2480454736

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{51797}}^1$

素因数の和:51919

約数の個数: 40

約数和(自身を含む): 4990633704

約数和(自身を除く): 2510178968

約数列:

[1, 2, 4, 8, 16, 41, 73, 82, 146, 164, 292, 328, 584, 656, 1168, 2993, 5986, 11972, 23944, 47888, 51797, 103594, 207188, 414376, 828752, 2123677, 3781181, 4247354, 7562362, 8494708, 15124724, 16989416, 30249448, 33978832, 60498896, 155028421, 310056842, 620113684, 1240227368, 2480454736]

約数ペア:

[(1, 2480454736), (2, 1240227368), (4, 620113684), (8, 310056842), (16, 155028421), (41, 60498896), (73, 33978832), (82, 30249448), (146, 16989416), (164, 15124724), (292, 8494708), (328, 7562362), (584, 4247354), (656, 3781181), (1168, 2123677), (2993, 828752), (5986, 414376), (11972, 207188), (23944, 103594), (47888, 51797)]