20238610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15217}}^1$

素因数の和:15250

約数の個数: 32

約数和(自身を含む): 43827840

約数和(自身を除く): 23589230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 15217, 30434, 76085, 106519, 152170, 213038, 289123, 532595, 578246, 1065190, 1445615, 2023861, 2891230, 4047722, 10119305, 20238610]

約数ペア:

[(1, 20238610), (2, 10119305), (5, 4047722), (7, 2891230), (10, 2023861), (14, 1445615), (19, 1065190), (35, 578246), (38, 532595), (70, 289123), (95, 213038), (133, 152170), (190, 106519), (266, 76085), (665, 30434), (1330, 15217)]