1801357060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{11443}}^1$

素因数の和:11932

約数の個数: 48

約数和(自身を含む): 4014372096

約数和(自身を除く): 2213015036

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 463, 926, 1852, 2315, 4630, 7871, 9260, 11443, 15742, 22886, 31484, 39355, 45772, 57215, 78710, 114430, 157420, 194531, 228860, 389062, 778124, 972655, 1945310, 3890620, 5298109, 10596218, 21192436, 26490545, 52981090, 90067853, 105962180, 180135706, 360271412, 450339265, 900678530, 1801357060]

約数ペア:

[(1, 1801357060), (2, 900678530), (4, 450339265), (5, 360271412), (10, 180135706), (17, 105962180), (20, 90067853), (34, 52981090), (68, 26490545), (85, 21192436), (170, 10596218), (340, 5298109), (463, 3890620), (926, 1945310), (1852, 972655), (2315, 778124), (4630, 389062), (7871, 228860), (9260, 194531), (11443, 157420), (15742, 114430), (22886, 78710), (31484, 57215), (39355, 45772)]