2013702488

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{1427}}^1$

素因数の和:1776

約数の個数: 64

約数和(自身を含む): 4375848960

約数和(自身を除く): 2362146472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 223, 226, 446, 452, 791, 892, 904, 1427, 1561, 1582, 1784, 2854, 3122, 3164, 5708, 6244, 6328, 9989, 11416, 12488, 19978, 25199, 39956, 50398, 79912, 100796, 161251, 176393, 201592, 318221, 322502, 352786, 636442, 645004, 705572, 1128757, 1272884, 1290008, 1411144, 2227547, 2257514, 2545768, 4455094, 4515028, 8910188, 9030056, 17820376, 35958973, 71917946, 143835892, 251712811, 287671784, 503425622, 1006851244, 2013702488]

約数ペア:

[(1, 2013702488), (2, 1006851244), (4, 503425622), (7, 287671784), (8, 251712811), (14, 143835892), (28, 71917946), (56, 35958973), (113, 17820376), (223, 9030056), (226, 8910188), (446, 4515028), (452, 4455094), (791, 2545768), (892, 2257514), (904, 2227547), (1427, 1411144), (1561, 1290008), (1582, 1272884), (1784, 1128757), (2854, 705572), (3122, 645004), (3164, 636442), (5708, 352786), (6244, 322502), (6328, 318221), (9989, 201592), (11416, 176393), (12488, 161251), (19978, 100796), (25199, 79912), (39956, 50398)]