1975281846

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 4130735616

約数和(自身を除く): 2155453770

約数列:

[1, 2, 3, 6, 41, 82, 101, 107, 123, 202, 214, 246, 303, 321, 606, 642, 743, 1486, 2229, 4141, 4387, 4458, 8282, 8774, 10807, 12423, 13161, 21614, 24846, 26322, 30463, 32421, 60926, 64842, 75043, 79501, 91389, 150086, 159002, 182778, 225129, 238503, 443087, 450258, 477006, 886174, 1329261, 2658522, 3076763, 3259541, 6153526, 6519082, 8029601, 9230289, 9778623, 16059202, 18460578, 19557246, 24088803, 48177606, 329213641, 658427282, 987640923, 1975281846]

約数ペア:

[(1, 1975281846), (2, 987640923), (3, 658427282), (6, 329213641), (41, 48177606), (82, 24088803), (101, 19557246), (107, 18460578), (123, 16059202), (202, 9778623), (214, 9230289), (246, 8029601), (303, 6519082), (321, 6153526), (606, 3259541), (642, 3076763), (743, 2658522), (1486, 1329261), (2229, 886174), (4141, 477006), (4387, 450258), (4458, 443087), (8282, 238503), (8774, 225129), (10807, 182778), (12423, 159002), (13161, 150086), (21614, 91389), (24846, 79501), (26322, 75043), (30463, 64842), (32421, 60926)]