16401011330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3739}}^1\times {\mathrm{39877}}^1$

素因数の和:43634

約数の個数: 32

約数和(自身を含む): 32215043520

約数和(自身を除く): 15814032190

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3739, 7478, 18695, 37390, 39877, 41129, 79754, 82258, 199385, 205645, 398770, 411290, 438647, 877294, 2193235, 4386470, 149100103, 298200206, 745500515, 1491001030, 1640101133, 3280202266, 8200505665, 16401011330]

約数ペア:

[(1, 16401011330), (2, 8200505665), (5, 3280202266), (10, 1640101133), (11, 1491001030), (22, 745500515), (55, 298200206), (110, 149100103), (3739, 4386470), (7478, 2193235), (18695, 877294), (37390, 438647), (39877, 411290), (41129, 398770), (79754, 205645), (82258, 199385)]