2528257204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1019}}^1$

素因数の和:1189

約数の個数: 96

約数和(自身を含む): 5329981440

約数和(自身を除く): 2801724236

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 107, 124, 187, 214, 341, 374, 428, 527, 682, 748, 1019, 1054, 1177, 1364, 1819, 2038, 2108, 2354, 3317, 3638, 4076, 4708, 5797, 6634, 7276, 11209, 11594, 13268, 17323, 20009, 22418, 23188, 31589, 34646, 36487, 40018, 44836, 56389, 63178, 69292, 72974, 80036, 109033, 112778, 126356, 145948, 190553, 218066, 225556, 347479, 381106, 436132, 537013, 620279, 694958, 762212, 1074026, 1199363, 1240558, 1389916, 1853561, 2148052, 2398726, 2481116, 3380023, 3707122, 4797452, 5907143, 6760046, 7414244, 11814286, 13520092, 20389171, 23628572, 37180253, 40778342, 57460391, 74360506, 81556684, 114920782, 148721012, 229841564, 632064301, 1264128602, 2528257204]

約数ペア:

[(1, 2528257204), (2, 1264128602), (4, 632064301), (11, 229841564), (17, 148721012), (22, 114920782), (31, 81556684), (34, 74360506), (44, 57460391), (62, 40778342), (68, 37180253), (107, 23628572), (124, 20389171), (187, 13520092), (214, 11814286), (341, 7414244), (374, 6760046), (428, 5907143), (527, 4797452), (682, 3707122), (748, 3380023), (1019, 2481116), (1054, 2398726), (1177, 2148052), (1364, 1853561), (1819, 1389916), (2038, 1240558), (2108, 1199363), (2354, 1074026), (3317, 762212), (3638, 694958), (4076, 620279), (4708, 537013), (5797, 436132), (6634, 381106), (7276, 347479), (11209, 225556), (11594, 218066), (13268, 190553), (17323, 145948), (20009, 126356), (22418, 112778), (23188, 109033), (31589, 80036), (34646, 72974), (36487, 69292), (40018, 63178), (44836, 56389)]