1901473106836

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{167}}^1\times {\mathrm{24677}}^1$

素因数の和:25001

約数の個数: 72

約数和(自身を含む): 3513205882368

約数和(自身を除く): 1611732775532

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 167, 244, 334, 668, 1891, 3721, 3782, 5177, 7442, 7564, 10187, 10354, 14884, 20374, 20708, 24677, 40748, 49354, 98708, 115351, 230702, 315797, 461404, 621407, 631594, 764987, 1242814, 1263188, 1505297, 1529974, 2485628, 3010594, 3059948, 4121059, 6021188, 8242118, 16484236, 19263617, 38527234, 46664207, 77054468, 91823117, 93328414, 127752829, 183646234, 186656828, 251384599, 255505658, 367292468, 502769198, 511011316, 1005538396, 2846516627, 5693033254, 7792922569, 11386066508, 15334460539, 15585845138, 30668921078, 31171690276, 61337842156, 475368276709, 950736553418, 1901473106836]

約数ペア:

[(1, 1901473106836), (2, 950736553418), (4, 475368276709), (31, 61337842156), (61, 31171690276), (62, 30668921078), (122, 15585845138), (124, 15334460539), (167, 11386066508), (244, 7792922569), (334, 5693033254), (668, 2846516627), (1891, 1005538396), (3721, 511011316), (3782, 502769198), (5177, 367292468), (7442, 255505658), (7564, 251384599), (10187, 186656828), (10354, 183646234), (14884, 127752829), (20374, 93328414), (20708, 91823117), (24677, 77054468), (40748, 46664207), (49354, 38527234), (98708, 19263617), (115351, 16484236), (230702, 8242118), (315797, 6021188), (461404, 4121059), (621407, 3059948), (631594, 3010594), (764987, 2485628), (1242814, 1529974), (1263188, 1505297)]