20175442704

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{2374699}}^1$

素因数の和:2374772

約数の個数: 60

約数和(自身を含む): 57420246000

約数和(自身を除く): 37244803296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 4248, 8496, 2374699, 4749398, 7124097, 9498796, 14248194, 18997592, 21372291, 28496388, 37995184, 42744582, 56992776, 85489164, 113985552, 140107241, 170978328, 280214482, 341956656, 420321723, 560428964, 840643446, 1120857928, 1260965169, 1681286892, 2241715856, 2521930338, 3362573784, 5043860676, 6725147568, 10087721352, 20175442704]

約数ペア:

[(1, 20175442704), (2, 10087721352), (3, 6725147568), (4, 5043860676), (6, 3362573784), (8, 2521930338), (9, 2241715856), (12, 1681286892), (16, 1260965169), (18, 1120857928), (24, 840643446), (36, 560428964), (48, 420321723), (59, 341956656), (72, 280214482), (118, 170978328), (144, 140107241), (177, 113985552), (236, 85489164), (354, 56992776), (472, 42744582), (531, 37995184), (708, 28496388), (944, 21372291), (1062, 18997592), (1416, 14248194), (2124, 9498796), (2832, 7124097), (4248, 4749398), (8496, 2374699)]