2069376470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{1297}}^1$

素因数の和:2325

約数の個数: 64

約数和(自身を含む): 4450000896

約数和(自身を除く): 2380624426

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 991, 1297, 1610, 1982, 2594, 4955, 6485, 6937, 9079, 9910, 12970, 13874, 18158, 22793, 29831, 34685, 45395, 45586, 59662, 69370, 90790, 113965, 149155, 159551, 208817, 227930, 298310, 319102, 417634, 797755, 1044085, 1285327, 1595510, 2088170, 2570654, 6426635, 8997289, 12853270, 17994578, 29562521, 44986445, 59125042, 89972890, 147812605, 206937647, 295625210, 413875294, 1034688235, 2069376470]

約数ペア:

[(1, 2069376470), (2, 1034688235), (5, 413875294), (7, 295625210), (10, 206937647), (14, 147812605), (23, 89972890), (35, 59125042), (46, 44986445), (70, 29562521), (115, 17994578), (161, 12853270), (230, 8997289), (322, 6426635), (805, 2570654), (991, 2088170), (1297, 1595510), (1610, 1285327), (1982, 1044085), (2594, 797755), (4955, 417634), (6485, 319102), (6937, 298310), (9079, 227930), (9910, 208817), (12970, 159551), (13874, 149155), (18158, 113965), (22793, 90790), (29831, 69370), (34685, 59662), (45395, 45586)]