20131431582

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3011}}^1\times {\mathrm{48449}}^1$

素因数の和:51488

約数の個数: 32

約数和(自身を含む): 42028243200

約数和(自身を除く): 21896811618

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 3011, 6022, 9033, 18066, 48449, 69253, 96898, 138506, 145347, 207759, 290694, 415518, 1114327, 2228654, 3342981, 6685962, 145879939, 291759878, 437639817, 875279634, 3355238597, 6710477194, 10065715791, 20131431582]

約数ペア:

[(1, 20131431582), (2, 10065715791), (3, 6710477194), (6, 3355238597), (23, 875279634), (46, 437639817), (69, 291759878), (138, 145879939), (3011, 6685962), (6022, 3342981), (9033, 2228654), (18066, 1114327), (48449, 415518), (69253, 290694), (96898, 207759), (138506, 145347)]