1999466084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16603}}^1$

素因数の和:16665

約数の個数: 96

約数和(自身を含む): 4820207616

約数和(自身を除く): 2820741532

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 23, 28, 34, 44, 46, 68, 77, 92, 119, 154, 161, 187, 238, 253, 308, 322, 374, 391, 476, 506, 644, 748, 782, 1012, 1309, 1564, 1771, 2618, 2737, 3542, 4301, 5236, 5474, 7084, 8602, 10948, 16603, 17204, 30107, 33206, 60214, 66412, 116221, 120428, 182633, 232442, 282251, 365266, 381869, 464884, 564502, 730532, 763738, 1129004, 1278431, 1527476, 1975757, 2556862, 2673083, 3104761, 3951514, 4200559, 5113724, 5346166, 6209522, 6491773, 7903028, 8401118, 10692332, 12419044, 12983546, 16802236, 21733327, 25967092, 29403913, 43466654, 45442411, 58807826, 71409503, 86933308, 90884822, 117615652, 142819006, 181769644, 285638012, 499866521, 999733042, 1999466084]

約数ペア:

[(1, 1999466084), (2, 999733042), (4, 499866521), (7, 285638012), (11, 181769644), (14, 142819006), (17, 117615652), (22, 90884822), (23, 86933308), (28, 71409503), (34, 58807826), (44, 45442411), (46, 43466654), (68, 29403913), (77, 25967092), (92, 21733327), (119, 16802236), (154, 12983546), (161, 12419044), (187, 10692332), (238, 8401118), (253, 7903028), (308, 6491773), (322, 6209522), (374, 5346166), (391, 5113724), (476, 4200559), (506, 3951514), (644, 3104761), (748, 2673083), (782, 2556862), (1012, 1975757), (1309, 1527476), (1564, 1278431), (1771, 1129004), (2618, 763738), (2737, 730532), (3542, 564502), (4301, 464884), (5236, 381869), (5474, 365266), (7084, 282251), (8602, 232442), (10948, 182633), (16603, 120428), (17204, 116221), (30107, 66412), (33206, 60214)]