9020512990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{938659}}^1$

素因数の和:938728

約数の個数: 24

約数和(自身を含む): 16777608840

約数和(自身を除く): 7757095850

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 4805, 9610, 938659, 1877318, 4693295, 9386590, 29098429, 58196858, 145492145, 290984290, 902051299, 1804102598, 4510256495, 9020512990]

約数ペア:

[(1, 9020512990), (2, 4510256495), (5, 1804102598), (10, 902051299), (31, 290984290), (62, 145492145), (155, 58196858), (310, 29098429), (961, 9386590), (1922, 4693295), (4805, 1877318), (9610, 938659)]