2013803360

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{953}}^1$

素因数の和:1296

約数の個数: 96

約数和(自身を含む): 4881244032

約数和(自身を除く): 2867440672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 281, 376, 470, 562, 752, 940, 953, 1124, 1405, 1504, 1880, 1906, 2248, 2810, 3760, 3812, 4496, 4765, 5620, 7520, 7624, 8992, 9530, 11240, 13207, 15248, 19060, 22480, 26414, 30496, 38120, 44791, 44960, 52828, 66035, 76240, 89582, 105656, 132070, 152480, 179164, 211312, 223955, 264140, 267793, 358328, 422624, 447910, 528280, 535586, 716656, 895820, 1056560, 1071172, 1338965, 1433312, 1791640, 2113120, 2142344, 2677930, 3583280, 4284688, 5355860, 7166560, 8569376, 10711720, 12586271, 21423440, 25172542, 42846880, 50345084, 62931355, 100690168, 125862710, 201380336, 251725420, 402760672, 503450840, 1006901680, 2013803360]

約数ペア:

[(1, 2013803360), (2, 1006901680), (4, 503450840), (5, 402760672), (8, 251725420), (10, 201380336), (16, 125862710), (20, 100690168), (32, 62931355), (40, 50345084), (47, 42846880), (80, 25172542), (94, 21423440), (160, 12586271), (188, 10711720), (235, 8569376), (281, 7166560), (376, 5355860), (470, 4284688), (562, 3583280), (752, 2677930), (940, 2142344), (953, 2113120), (1124, 1791640), (1405, 1433312), (1504, 1338965), (1880, 1071172), (1906, 1056560), (2248, 895820), (2810, 716656), (3760, 535586), (3812, 528280), (4496, 447910), (4765, 422624), (5620, 358328), (7520, 267793), (7624, 264140), (8992, 223955), (9530, 211312), (11240, 179164), (13207, 152480), (15248, 132070), (19060, 105656), (22480, 89582), (26414, 76240), (30496, 66035), (38120, 52828), (44791, 44960)]