11813364722

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{4229}}^1$

素因数の和:4395

約数の個数: 48

約数和(自身を含む): 19320220440

約数和(自身を除く): 7506855718

約数列:

[1, 2, 19, 38, 53, 73, 106, 146, 361, 722, 1007, 1387, 2014, 2774, 3869, 4229, 7738, 8458, 19133, 26353, 38266, 52706, 73511, 80351, 147022, 160702, 224137, 308717, 448274, 617434, 1396709, 1526669, 2793418, 3053338, 4258603, 5865623, 8517206, 11731246, 16362001, 32724002, 80913457, 111446837, 161826914, 222893674, 310878019, 621756038, 5906682361, 11813364722]

約数ペア:

[(1, 11813364722), (2, 5906682361), (19, 621756038), (38, 310878019), (53, 222893674), (73, 161826914), (106, 111446837), (146, 80913457), (361, 32724002), (722, 16362001), (1007, 11731246), (1387, 8517206), (2014, 5865623), (2774, 4258603), (3869, 3053338), (4229, 2793418), (7738, 1526669), (8458, 1396709), (19133, 617434), (26353, 448274), (38266, 308717), (52706, 224137), (73511, 160702), (80351, 147022)]