2618258786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3517}}^1$

素因数の和:3699

約数の個数: 64

約数和(自身を含む): 4893678720

約数和(自身を除く): 2275419934

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 137, 143, 209, 247, 274, 286, 418, 494, 1507, 1781, 2603, 2717, 3014, 3517, 3562, 5206, 5434, 7034, 19591, 28633, 33839, 38687, 39182, 45721, 57266, 66823, 67678, 77374, 91442, 133646, 372229, 481829, 502931, 735053, 744458, 868699, 963658, 1005862, 1470106, 1737398, 5300119, 6263777, 9154751, 9555689, 10600238, 12527554, 18309502, 19111378, 68901547, 100702261, 119011763, 137803094, 201404522, 238023526, 1309129393, 2618258786]

約数ペア:

[(1, 2618258786), (2, 1309129393), (11, 238023526), (13, 201404522), (19, 137803094), (22, 119011763), (26, 100702261), (38, 68901547), (137, 19111378), (143, 18309502), (209, 12527554), (247, 10600238), (274, 9555689), (286, 9154751), (418, 6263777), (494, 5300119), (1507, 1737398), (1781, 1470106), (2603, 1005862), (2717, 963658), (3014, 868699), (3517, 744458), (3562, 735053), (5206, 502931), (5434, 481829), (7034, 372229), (19591, 133646), (28633, 91442), (33839, 77374), (38687, 67678), (39182, 66823), (45721, 57266)]