2017612156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{6983}}^1$

素因数の和:7618

約数の個数: 48

約数和(自身を含む): 4280242176

約数和(自身を除く): 2262630020

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 607, 1214, 2428, 4249, 6983, 8498, 10319, 13966, 16996, 20638, 27932, 41276, 48881, 72233, 97762, 118711, 144466, 195524, 237422, 288932, 474844, 830977, 1661954, 3323908, 4238681, 8477362, 16954724, 29670767, 59341534, 72057577, 118683068, 144115154, 288230308, 504403039, 1008806078, 2017612156]

約数ペア:

[(1, 2017612156), (2, 1008806078), (4, 504403039), (7, 288230308), (14, 144115154), (17, 118683068), (28, 72057577), (34, 59341534), (68, 29670767), (119, 16954724), (238, 8477362), (476, 4238681), (607, 3323908), (1214, 1661954), (2428, 830977), (4249, 474844), (6983, 288932), (8498, 237422), (10319, 195524), (13966, 144466), (16996, 118711), (20638, 97762), (27932, 72233), (41276, 48881)]