80000002238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{2027}}^1\times {\mathrm{2141}}^1$

素因数の和:4892

約数の個数: 32

約数和(自身を含む): 129537364320

約数和(自身を除く): 49537362082

約数列:

[1, 2, 13, 26, 709, 1418, 2027, 2141, 4054, 4282, 9217, 18434, 26351, 27833, 52702, 55666, 1437143, 1517969, 2874286, 3035938, 4339807, 8679614, 18682859, 19733597, 37365718, 39467194, 56417491, 112834982, 3076923163, 6153846326, 40000001119, 80000002238]

約数ペア:

[(1, 80000002238), (2, 40000001119), (13, 6153846326), (26, 3076923163), (709, 112834982), (1418, 56417491), (2027, 39467194), (2141, 37365718), (4054, 19733597), (4282, 18682859), (9217, 8679614), (18434, 4339807), (26351, 3035938), (27833, 2874286), (52702, 1517969), (55666, 1437143)]