20173935924

素因数分解:

$2^2\times 3^3\times {\mathrm{3581}}^1\times {\mathrm{52163}}^1$

素因数の和:55757

約数の個数: 48

約数和(自身を含む): 52318405440

約数和(自身を除く): 32144469516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3581, 7162, 10743, 14324, 21486, 32229, 42972, 52163, 64458, 96687, 104326, 128916, 156489, 193374, 208652, 312978, 386748, 469467, 625956, 938934, 1408401, 1877868, 2816802, 5633604, 186795703, 373591406, 560387109, 747182812, 1120774218, 1681161327, 2241548436, 3362322654, 5043483981, 6724645308, 10086967962, 20173935924]

約数ペア:

[(1, 20173935924), (2, 10086967962), (3, 6724645308), (4, 5043483981), (6, 3362322654), (9, 2241548436), (12, 1681161327), (18, 1120774218), (27, 747182812), (36, 560387109), (54, 373591406), (108, 186795703), (3581, 5633604), (7162, 2816802), (10743, 1877868), (14324, 1408401), (21486, 938934), (32229, 625956), (42972, 469467), (52163, 386748), (64458, 312978), (96687, 208652), (104326, 193374), (128916, 156489)]