1906907526

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1373}}^1$

素因数の和:1562

約数の個数: 96

約数和(自身を含む): 4526945280

約数和(自身を除く): 2620037754

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 131, 171, 186, 262, 279, 342, 393, 558, 589, 786, 1178, 1179, 1373, 1767, 2358, 2489, 2746, 3534, 4061, 4119, 4978, 5301, 7467, 8122, 8238, 10602, 12183, 12357, 14934, 22401, 24366, 24714, 26087, 36549, 42563, 44802, 52174, 73098, 77159, 78261, 85126, 127689, 154318, 156522, 179863, 231477, 234783, 255378, 359726, 383067, 462954, 469566, 539589, 694431, 766134, 808697, 1079178, 1388862, 1617394, 1618767, 2426091, 3237534, 3417397, 4852182, 5575753, 6834794, 7278273, 10252191, 11151506, 14556546, 16727259, 20504382, 30756573, 33454518, 50181777, 61513146, 100363554, 105939307, 211878614, 317817921, 635635842, 953453763, 1906907526]

約数ペア:

[(1, 1906907526), (2, 953453763), (3, 635635842), (6, 317817921), (9, 211878614), (18, 105939307), (19, 100363554), (31, 61513146), (38, 50181777), (57, 33454518), (62, 30756573), (93, 20504382), (114, 16727259), (131, 14556546), (171, 11151506), (186, 10252191), (262, 7278273), (279, 6834794), (342, 5575753), (393, 4852182), (558, 3417397), (589, 3237534), (786, 2426091), (1178, 1618767), (1179, 1617394), (1373, 1388862), (1767, 1079178), (2358, 808697), (2489, 766134), (2746, 694431), (3534, 539589), (4061, 469566), (4119, 462954), (4978, 383067), (5301, 359726), (7467, 255378), (8122, 234783), (8238, 231477), (10602, 179863), (12183, 156522), (12357, 154318), (14934, 127689), (22401, 85126), (24366, 78261), (24714, 77159), (26087, 73098), (36549, 52174), (42563, 44802)]