2018060772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{142157}}^1$

素因数の和:142197

約数の個数: 72

約数和(自身を含む): 5827340736

約数和(自身を除く): 3809279964

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 14196, 142157, 284314, 426471, 568628, 852942, 995099, 1705884, 1848041, 1990198, 2985297, 3696082, 3980396, 5544123, 5970594, 7392164, 11088246, 11941188, 12936287, 22176492, 24024533, 25872574, 38808861, 48049066, 51745148, 72073599, 77617722, 96098132, 144147198, 155235444, 168171731, 288294396, 336343462, 504515193, 672686924, 1009030386, 2018060772]

約数ペア:

[(1, 2018060772), (2, 1009030386), (3, 672686924), (4, 504515193), (6, 336343462), (7, 288294396), (12, 168171731), (13, 155235444), (14, 144147198), (21, 96098132), (26, 77617722), (28, 72073599), (39, 51745148), (42, 48049066), (52, 38808861), (78, 25872574), (84, 24024533), (91, 22176492), (156, 12936287), (169, 11941188), (182, 11088246), (273, 7392164), (338, 5970594), (364, 5544123), (507, 3980396), (546, 3696082), (676, 2985297), (1014, 1990198), (1092, 1848041), (1183, 1705884), (2028, 995099), (2366, 852942), (3549, 568628), (4732, 426471), (7098, 284314), (14196, 142157)]