20131592096

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{91801}}^1$

素因数の和:91918

約数の個数: 96

約数和(自身を含む): 49969664640

約数和(自身を除く): 29838072544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 89, 112, 154, 176, 178, 224, 308, 352, 356, 616, 623, 712, 979, 1232, 1246, 1424, 1958, 2464, 2492, 2848, 3916, 4984, 6853, 7832, 9968, 13706, 15664, 19936, 27412, 31328, 54824, 91801, 109648, 183602, 219296, 367204, 642607, 734408, 1009811, 1285214, 1468816, 2019622, 2570428, 2937632, 4039244, 5140856, 7068677, 8078488, 8170289, 10281712, 14137354, 16156976, 16340578, 20563424, 28274708, 32313952, 32681156, 56549416, 57192023, 65362312, 89873179, 113098832, 114384046, 130724624, 179746358, 226197664, 228768092, 261449248, 359492716, 457536184, 629112253, 718985432, 915072368, 1258224506, 1437970864, 1830144736, 2516449012, 2875941728, 5032898024, 10065796048, 20131592096]

約数ペア:

[(1, 20131592096), (2, 10065796048), (4, 5032898024), (7, 2875941728), (8, 2516449012), (11, 1830144736), (14, 1437970864), (16, 1258224506), (22, 915072368), (28, 718985432), (32, 629112253), (44, 457536184), (56, 359492716), (77, 261449248), (88, 228768092), (89, 226197664), (112, 179746358), (154, 130724624), (176, 114384046), (178, 113098832), (224, 89873179), (308, 65362312), (352, 57192023), (356, 56549416), (616, 32681156), (623, 32313952), (712, 28274708), (979, 20563424), (1232, 16340578), (1246, 16156976), (1424, 14137354), (1958, 10281712), (2464, 8170289), (2492, 8078488), (2848, 7068677), (3916, 5140856), (4984, 4039244), (6853, 2937632), (7832, 2570428), (9968, 2019622), (13706, 1468816), (15664, 1285214), (19936, 1009811), (27412, 734408), (31328, 642607), (54824, 367204), (91801, 219296), (109648, 183602)]