2520128322

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^2\times {\mathrm{48563}}^1$

素因数の和:48636

約数の個数: 48

約数和(自身を含む): 5786886240

約数和(自身を除く): 3266757918

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 961, 1674, 1922, 2883, 5766, 8649, 17298, 25947, 48563, 51894, 97126, 145689, 291378, 437067, 874134, 1311201, 1505453, 2622402, 3010906, 4516359, 9032718, 13549077, 27098154, 40647231, 46669043, 81294462, 93338086, 140007129, 280014258, 420021387, 840042774, 1260064161, 2520128322]

約数ペア:

[(1, 2520128322), (2, 1260064161), (3, 840042774), (6, 420021387), (9, 280014258), (18, 140007129), (27, 93338086), (31, 81294462), (54, 46669043), (62, 40647231), (93, 27098154), (186, 13549077), (279, 9032718), (558, 4516359), (837, 3010906), (961, 2622402), (1674, 1505453), (1922, 1311201), (2883, 874134), (5766, 437067), (8649, 291378), (17298, 145689), (25947, 97126), (48563, 51894)]