1036983980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{30881}}^1$

素因数の和:30986

約数の個数: 48

約数和(自身を含む): 2303550144

約数和(自身を除く): 1266566164

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 230, 292, 365, 460, 730, 1460, 1679, 3358, 6716, 8395, 16790, 30881, 33580, 61762, 123524, 154405, 308810, 617620, 710263, 1420526, 2254313, 2841052, 3551315, 4508626, 7102630, 9017252, 11271565, 14205260, 22543130, 45086260, 51849199, 103698398, 207396796, 259245995, 518491990, 1036983980]

約数ペア:

[(1, 1036983980), (2, 518491990), (4, 259245995), (5, 207396796), (10, 103698398), (20, 51849199), (23, 45086260), (46, 22543130), (73, 14205260), (92, 11271565), (115, 9017252), (146, 7102630), (230, 4508626), (292, 3551315), (365, 2841052), (460, 2254313), (730, 1420526), (1460, 710263), (1679, 617620), (3358, 308810), (6716, 154405), (8395, 123524), (16790, 61762), (30881, 33580)]