2017941128

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{87251}}^1$

素因数の和:87330

約数の個数: 48

約数和(自身を含む): 4476027600

約数和(自身を除く): 2458086472

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 98, 118, 196, 236, 392, 413, 472, 826, 1652, 2891, 3304, 5782, 11564, 23128, 87251, 174502, 349004, 610757, 698008, 1221514, 2443028, 4275299, 4886056, 5147809, 8550598, 10295618, 17101196, 20591236, 34202392, 36034663, 41182472, 72069326, 144138652, 252242641, 288277304, 504485282, 1008970564, 2017941128]

約数ペア:

[(1, 2017941128), (2, 1008970564), (4, 504485282), (7, 288277304), (8, 252242641), (14, 144138652), (28, 72069326), (49, 41182472), (56, 36034663), (59, 34202392), (98, 20591236), (118, 17101196), (196, 10295618), (236, 8550598), (392, 5147809), (413, 4886056), (472, 4275299), (826, 2443028), (1652, 1221514), (2891, 698008), (3304, 610757), (5782, 349004), (11564, 174502), (23128, 87251)]