20792316594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{14369}}^1$

素因数の和:14775

約数の個数: 64

約数和(自身を含む): 48073512960

約数和(自身を除く): 27281196366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 263, 393, 526, 786, 789, 917, 1578, 1834, 1841, 2751, 3682, 5502, 5523, 11046, 14369, 28738, 34453, 43107, 68906, 86214, 100583, 103359, 201166, 206718, 241171, 301749, 482342, 603498, 723513, 1447026, 1882339, 3764678, 3779047, 5647017, 7558094, 11294034, 11337141, 13176373, 22674282, 26352746, 26453329, 39529119, 52906658, 79058238, 79359987, 158719974, 495055157, 990110314, 1485165471, 2970330942, 3465386099, 6930772198, 10396158297, 20792316594]

約数ペア:

[(1, 20792316594), (2, 10396158297), (3, 6930772198), (6, 3465386099), (7, 2970330942), (14, 1485165471), (21, 990110314), (42, 495055157), (131, 158719974), (262, 79359987), (263, 79058238), (393, 52906658), (526, 39529119), (786, 26453329), (789, 26352746), (917, 22674282), (1578, 13176373), (1834, 11337141), (1841, 11294034), (2751, 7558094), (3682, 5647017), (5502, 3779047), (5523, 3764678), (11046, 1882339), (14369, 1447026), (28738, 723513), (34453, 603498), (43107, 482342), (68906, 301749), (86214, 241171), (100583, 206718), (103359, 201166)]