2007476084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{2503}}^1$

素因数の和:2760

約数の個数: 48

約数和(自身を含む): 3781841280

約数和(自身を除く): 1774365196

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 173, 244, 346, 692, 1159, 2318, 2503, 3287, 4636, 5006, 6574, 10012, 10553, 13148, 21106, 42212, 47557, 95114, 152683, 190228, 200507, 305366, 401014, 433019, 610732, 802028, 866038, 1732076, 2900977, 5801954, 8227361, 11603908, 16454722, 26414159, 32909444, 52828318, 105656636, 501869021, 1003738042, 2007476084]

約数ペア:

[(1, 2007476084), (2, 1003738042), (4, 501869021), (19, 105656636), (38, 52828318), (61, 32909444), (76, 26414159), (122, 16454722), (173, 11603908), (244, 8227361), (346, 5801954), (692, 2900977), (1159, 1732076), (2318, 866038), (2503, 802028), (3287, 610732), (4636, 433019), (5006, 401014), (6574, 305366), (10012, 200507), (10553, 190228), (13148, 152683), (21106, 95114), (42212, 47557)]