2020143164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{217033}}^1$

素因数の和:217229

約数の個数: 24

約数和(自身を含む): 3828479760

約数和(自身を除く): 1808336596

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 2327, 4654, 9308, 217033, 434066, 868132, 2821429, 5642858, 11285716, 38848907, 77697814, 155395628, 505035791, 1010071582, 2020143164]

約数ペア:

[(1, 2020143164), (2, 1010071582), (4, 505035791), (13, 155395628), (26, 77697814), (52, 38848907), (179, 11285716), (358, 5642858), (716, 2821429), (2327, 868132), (4654, 434066), (9308, 217033)]