2085698524

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2473}}^1$

素因数の和:2835

約数の個数: 72

約数和(自身を含む): 4588161648

約数和(自身を除く): 2502463124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 331, 364, 637, 662, 1274, 1324, 2317, 2473, 2548, 4303, 4634, 4946, 8606, 9268, 9892, 16219, 17212, 17311, 30121, 32149, 32438, 34622, 60242, 64298, 64876, 69244, 120484, 121177, 128596, 210847, 225043, 242354, 421694, 450086, 484708, 818563, 843388, 900172, 1575301, 1637126, 3150602, 3274252, 5729941, 6301204, 10641319, 11459882, 21282638, 22919764, 40109587, 42565276, 74489233, 80219174, 148978466, 160438348, 297956932, 521424631, 1042849262, 2085698524]

約数ペア:

[(1, 2085698524), (2, 1042849262), (4, 521424631), (7, 297956932), (13, 160438348), (14, 148978466), (26, 80219174), (28, 74489233), (49, 42565276), (52, 40109587), (91, 22919764), (98, 21282638), (182, 11459882), (196, 10641319), (331, 6301204), (364, 5729941), (637, 3274252), (662, 3150602), (1274, 1637126), (1324, 1575301), (2317, 900172), (2473, 843388), (2548, 818563), (4303, 484708), (4634, 450086), (4946, 421694), (8606, 242354), (9268, 225043), (9892, 210847), (16219, 128596), (17212, 121177), (17311, 120484), (30121, 69244), (32149, 64876), (32438, 64298), (34622, 60242)]