20046430

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 37363680

約数和(自身を除く): 17317250

約数列:

[1, 2, 5, 10, 59, 61, 118, 122, 295, 305, 557, 590, 610, 1114, 2785, 3599, 5570, 7198, 17995, 32863, 33977, 35990, 65726, 67954, 164315, 169885, 328630, 339770, 2004643, 4009286, 10023215, 20046430]

約数ペア:

[(1, 20046430), (2, 10023215), (5, 4009286), (10, 2004643), (59, 339770), (61, 328630), (118, 169885), (122, 164315), (295, 67954), (305, 65726), (557, 35990), (590, 33977), (610, 32863), (1114, 17995), (2785, 7198), (3599, 5570)]