2019929856

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5147}}^1$

素因数の和:5246

約数の個数: 144

約数和(自身を含む): 6229327104

約数和(自身を除く): 4209397248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 256, 292, 336, 384, 438, 448, 511, 584, 672, 768, 876, 896, 1022, 1168, 1344, 1533, 1752, 1792, 2044, 2336, 2688, 3066, 3504, 4088, 4672, 5147, 5376, 6132, 7008, 8176, 9344, 10294, 12264, 14016, 15441, 16352, 18688, 20588, 24528, 28032, 30882, 32704, 36029, 41176, 49056, 56064, 61764, 65408, 72058, 82352, 98112, 108087, 123528, 130816, 144116, 164704, 196224, 216174, 247056, 288232, 329408, 375731, 392448, 432348, 494112, 576464, 658816, 751462, 864696, 988224, 1127193, 1152928, 1317632, 1502924, 1729392, 1976448, 2254386, 2305856, 2630117, 3005848, 3458784, 3952896, 4508772, 4611712, 5260234, 6011696, 6917568, 7890351, 9017544, 9223424, 10520468, 12023392, 13835136, 15780702, 18035088, 21040936, 24046784, 27670272, 31561404, 36070176, 42081872, 48093568, 63122808, 72140352, 84163744, 96187136, 126245616, 144280704, 168327488, 252491232, 288561408, 336654976, 504982464, 673309952, 1009964928, 2019929856]

約数ペア:

[(1, 2019929856), (2, 1009964928), (3, 673309952), (4, 504982464), (6, 336654976), (7, 288561408), (8, 252491232), (12, 168327488), (14, 144280704), (16, 126245616), (21, 96187136), (24, 84163744), (28, 72140352), (32, 63122808), (42, 48093568), (48, 42081872), (56, 36070176), (64, 31561404), (73, 27670272), (84, 24046784), (96, 21040936), (112, 18035088), (128, 15780702), (146, 13835136), (168, 12023392), (192, 10520468), (219, 9223424), (224, 9017544), (256, 7890351), (292, 6917568), (336, 6011696), (384, 5260234), (438, 4611712), (448, 4508772), (511, 3952896), (584, 3458784), (672, 3005848), (768, 2630117), (876, 2305856), (896, 2254386), (1022, 1976448), (1168, 1729392), (1344, 1502924), (1533, 1317632), (1752, 1152928), (1792, 1127193), (2044, 988224), (2336, 864696), (2688, 751462), (3066, 658816), (3504, 576464), (4088, 494112), (4672, 432348), (5147, 392448), (5376, 375731), (6132, 329408), (7008, 288232), (8176, 247056), (9344, 216174), (10294, 196224), (12264, 164704), (14016, 144116), (15441, 130816), (16352, 123528), (18688, 108087), (20588, 98112), (24528, 82352), (28032, 72058), (30882, 65408), (32704, 61764), (36029, 56064), (41176, 49056)]