2019948544

素因数分解:

$2^{11}\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 4181814000

約数和(自身を除く): 2161865456

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 73, 118, 128, 146, 229, 236, 256, 292, 458, 472, 512, 584, 916, 944, 1024, 1168, 1832, 1888, 2048, 2336, 3664, 3776, 4307, 4672, 7328, 7552, 8614, 9344, 13511, 14656, 15104, 16717, 17228, 18688, 27022, 29312, 30208, 33434, 34456, 37376, 54044, 58624, 60416, 66868, 68912, 74752, 108088, 117248, 120832, 133736, 137824, 149504, 216176, 234496, 267472, 275648, 432352, 468992, 534944, 551296, 864704, 986303, 1069888, 1102592, 1729408, 1972606, 2139776, 2205184, 3458816, 3945212, 4279552, 4410368, 6917632, 7890424, 8559104, 8820736, 13835264, 15780848, 17118208, 27670528, 31561696, 34236416, 63123392, 126246784, 252493568, 504987136, 1009974272, 2019948544]

約数ペア:

[(1, 2019948544), (2, 1009974272), (4, 504987136), (8, 252493568), (16, 126246784), (32, 63123392), (59, 34236416), (64, 31561696), (73, 27670528), (118, 17118208), (128, 15780848), (146, 13835264), (229, 8820736), (236, 8559104), (256, 7890424), (292, 6917632), (458, 4410368), (472, 4279552), (512, 3945212), (584, 3458816), (916, 2205184), (944, 2139776), (1024, 1972606), (1168, 1729408), (1832, 1102592), (1888, 1069888), (2048, 986303), (2336, 864704), (3664, 551296), (3776, 534944), (4307, 468992), (4672, 432352), (7328, 275648), (7552, 267472), (8614, 234496), (9344, 216176), (13511, 149504), (14656, 137824), (15104, 133736), (16717, 120832), (17228, 117248), (18688, 108088), (27022, 74752), (29312, 68912), (30208, 66868), (33434, 60416), (34456, 58624), (37376, 54044)]