2013399346

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{503}}^1$

素因数の和:967

約数の個数: 64

約数和(自身を含む): 3734470656

約数和(自身を除く): 1721071310

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 401, 434, 503, 713, 802, 1006, 1426, 2807, 3521, 4991, 5614, 7042, 9223, 9982, 11569, 12431, 15593, 18446, 23138, 24862, 31186, 64561, 80983, 87017, 109151, 129122, 161966, 174034, 201703, 218302, 285913, 358639, 403406, 571826, 717278, 1411921, 2001391, 2510473, 2823842, 4002782, 4639169, 5020946, 6252793, 9278338, 12505586, 32474183, 43769551, 64948366, 87539102, 143814239, 287628478, 1006699673, 2013399346]

約数ペア:

[(1, 2013399346), (2, 1006699673), (7, 287628478), (14, 143814239), (23, 87539102), (31, 64948366), (46, 43769551), (62, 32474183), (161, 12505586), (217, 9278338), (322, 6252793), (401, 5020946), (434, 4639169), (503, 4002782), (713, 2823842), (802, 2510473), (1006, 2001391), (1426, 1411921), (2807, 717278), (3521, 571826), (4991, 403406), (5614, 358639), (7042, 285913), (9223, 218302), (9982, 201703), (11569, 174034), (12431, 161966), (15593, 129122), (18446, 109151), (23138, 87017), (24862, 80983), (31186, 64561)]