2016203696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{8647}}^1$

素因数の和:8746

約数の個数: 80

約数和(自身を含む): 4503878400

約数和(自身を除く): 2487674704

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 59, 76, 104, 118, 152, 208, 236, 247, 304, 472, 494, 767, 944, 988, 1121, 1534, 1976, 2242, 3068, 3952, 4484, 6136, 8647, 8968, 12272, 14573, 17294, 17936, 29146, 34588, 58292, 69176, 112411, 116584, 138352, 164293, 224822, 233168, 328586, 449644, 510173, 657172, 899288, 1020346, 1314344, 1798576, 2040692, 2135809, 2628688, 4081384, 4271618, 6632249, 8162768, 8543236, 9693287, 13264498, 17086472, 19386574, 26528996, 34172944, 38773148, 53057992, 77546296, 106115984, 126012731, 155092592, 252025462, 504050924, 1008101848, 2016203696]

約数ペア:

[(1, 2016203696), (2, 1008101848), (4, 504050924), (8, 252025462), (13, 155092592), (16, 126012731), (19, 106115984), (26, 77546296), (38, 53057992), (52, 38773148), (59, 34172944), (76, 26528996), (104, 19386574), (118, 17086472), (152, 13264498), (208, 9693287), (236, 8543236), (247, 8162768), (304, 6632249), (472, 4271618), (494, 4081384), (767, 2628688), (944, 2135809), (988, 2040692), (1121, 1798576), (1534, 1314344), (1976, 1020346), (2242, 899288), (3068, 657172), (3952, 510173), (4484, 449644), (6136, 328586), (8647, 233168), (8968, 224822), (12272, 164293), (14573, 138352), (17294, 116584), (17936, 112411), (29146, 69176), (34588, 58292)]