20191727736

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{6869}}^1$

素因数の和:7354

約数の個数: 128

約数和(自身を含む): 58037760000

約数和(自身を除く): 37846032264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 439, 558, 744, 837, 878, 1116, 1317, 1674, 1756, 2232, 2634, 3348, 3512, 3951, 5268, 6696, 6869, 7902, 10536, 11853, 13609, 13738, 15804, 20607, 23706, 27218, 27476, 31608, 40827, 41214, 47412, 54436, 54952, 61821, 81654, 82428, 94824, 108872, 122481, 123642, 163308, 164856, 185463, 212939, 244962, 247284, 326616, 367443, 370926, 425878, 489924, 494568, 638817, 734886, 741852, 851756, 979848, 1277634, 1469772, 1483704, 1703512, 1916451, 2555268, 2939544, 3015491, 3832902, 5110536, 5749353, 6030982, 7665804, 9046473, 11498706, 12061964, 15331608, 18092946, 22997412, 24123928, 27139419, 36185892, 45994824, 54278838, 72371784, 81418257, 93480221, 108557676, 162836514, 186960442, 217115352, 280440663, 325673028, 373920884, 560881326, 651346056, 747841768, 841321989, 1121762652, 1682643978, 2243525304, 2523965967, 3365287956, 5047931934, 6730575912, 10095863868, 20191727736]

約数ペア:

[(1, 20191727736), (2, 10095863868), (3, 6730575912), (4, 5047931934), (6, 3365287956), (8, 2523965967), (9, 2243525304), (12, 1682643978), (18, 1121762652), (24, 841321989), (27, 747841768), (31, 651346056), (36, 560881326), (54, 373920884), (62, 325673028), (72, 280440663), (93, 217115352), (108, 186960442), (124, 162836514), (186, 108557676), (216, 93480221), (248, 81418257), (279, 72371784), (372, 54278838), (439, 45994824), (558, 36185892), (744, 27139419), (837, 24123928), (878, 22997412), (1116, 18092946), (1317, 15331608), (1674, 12061964), (1756, 11498706), (2232, 9046473), (2634, 7665804), (3348, 6030982), (3512, 5749353), (3951, 5110536), (5268, 3832902), (6696, 3015491), (6869, 2939544), (7902, 2555268), (10536, 1916451), (11853, 1703512), (13609, 1483704), (13738, 1469772), (15804, 1277634), (20607, 979848), (23706, 851756), (27218, 741852), (27476, 734886), (31608, 638817), (40827, 494568), (41214, 489924), (47412, 425878), (54436, 370926), (54952, 367443), (61821, 326616), (81654, 247284), (82428, 244962), (94824, 212939), (108872, 185463), (122481, 164856), (123642, 163308)]