2051230580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{2411}}^1$

素因数の和:2589

約数の個数: 96

約数和(自身を含む): 5057095680

約数和(自身を除く): 3005865100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 103, 118, 140, 206, 236, 295, 412, 413, 515, 590, 721, 826, 1030, 1180, 1442, 1652, 2060, 2065, 2411, 2884, 3605, 4130, 4822, 6077, 7210, 8260, 9644, 12055, 12154, 14420, 16877, 24110, 24308, 30385, 33754, 42539, 48220, 60770, 67508, 84385, 85078, 121540, 142249, 168770, 170156, 212695, 248333, 284498, 337540, 425390, 496666, 568996, 711245, 850780, 993332, 995743, 1241665, 1422490, 1738331, 1991486, 2483330, 2844980, 3476662, 3982972, 4966660, 4978715, 6953324, 8691655, 9957430, 14651647, 17383310, 19914860, 29303294, 34766620, 58606588, 73258235, 102561529, 146516470, 205123058, 293032940, 410246116, 512807645, 1025615290, 2051230580]

約数ペア:

[(1, 2051230580), (2, 1025615290), (4, 512807645), (5, 410246116), (7, 293032940), (10, 205123058), (14, 146516470), (20, 102561529), (28, 73258235), (35, 58606588), (59, 34766620), (70, 29303294), (103, 19914860), (118, 17383310), (140, 14651647), (206, 9957430), (236, 8691655), (295, 6953324), (412, 4978715), (413, 4966660), (515, 3982972), (590, 3476662), (721, 2844980), (826, 2483330), (1030, 1991486), (1180, 1738331), (1442, 1422490), (1652, 1241665), (2060, 995743), (2065, 993332), (2411, 850780), (2884, 711245), (3605, 568996), (4130, 496666), (4822, 425390), (6077, 337540), (7210, 284498), (8260, 248333), (9644, 212695), (12055, 170156), (12154, 168770), (14420, 142249), (16877, 121540), (24110, 85078), (24308, 84385), (30385, 67508), (33754, 60770), (42539, 48220)]