37928930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2099}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 74088000

約数和(自身を除く): 36159070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 2099, 3614, 4198, 9035, 10495, 18070, 20990, 27287, 54574, 136435, 272870, 291761, 583522, 1458805, 2917610, 3792893, 7585786, 18964465, 37928930]

約数ペア:

[(1, 37928930), (2, 18964465), (5, 7585786), (10, 3792893), (13, 2917610), (26, 1458805), (65, 583522), (130, 291761), (139, 272870), (278, 136435), (695, 54574), (1390, 27287), (1807, 20990), (2099, 18070), (3614, 10495), (4198, 9035)]