2080877058

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{4357}}^1$

素因数の和:4548

約数の個数: 72

約数和(自身を含む): 4914281268

約数和(自身を除く): 2833404210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 157, 169, 234, 314, 338, 471, 507, 942, 1014, 1413, 1521, 2041, 2826, 3042, 4082, 4357, 6123, 8714, 12246, 13071, 18369, 26142, 26533, 36738, 39213, 53066, 56641, 78426, 79599, 113282, 159198, 169923, 238797, 339846, 477594, 509769, 684049, 736333, 1019538, 1368098, 1472666, 2052147, 2208999, 4104294, 4417998, 6156441, 6626997, 8892637, 12312882, 13253994, 17785274, 26677911, 53355822, 80033733, 115604281, 160067466, 231208562, 346812843, 693625686, 1040438529, 2080877058]

約数ペア:

[(1, 2080877058), (2, 1040438529), (3, 693625686), (6, 346812843), (9, 231208562), (13, 160067466), (18, 115604281), (26, 80033733), (39, 53355822), (78, 26677911), (117, 17785274), (157, 13253994), (169, 12312882), (234, 8892637), (314, 6626997), (338, 6156441), (471, 4417998), (507, 4104294), (942, 2208999), (1014, 2052147), (1413, 1472666), (1521, 1368098), (2041, 1019538), (2826, 736333), (3042, 684049), (4082, 509769), (4357, 477594), (6123, 339846), (8714, 238797), (12246, 169923), (13071, 159198), (18369, 113282), (26142, 79599), (26533, 78426), (36738, 56641), (39213, 53066)]