1815693820834

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{11756477}}^1$

素因数の和:11756610

約数の個数: 32

約数和(自身を含む): 2925387933696

約数和(自身を除く): 1109694112862

約数列:

[1, 2, 31, 47, 53, 62, 94, 106, 1457, 1643, 2491, 2914, 3286, 4982, 77221, 154442, 11756477, 23512954, 364450787, 552554419, 623093281, 728901574, 1105108838, 1246186562, 17129186989, 19315891711, 29285384207, 34258373978, 38631783422, 58570768414, 907846910417, 1815693820834]

約数ペア:

[(1, 1815693820834), (2, 907846910417), (31, 58570768414), (47, 38631783422), (53, 34258373978), (62, 29285384207), (94, 19315891711), (106, 17129186989), (1457, 1246186562), (1643, 1105108838), (2491, 728901574), (2914, 623093281), (3286, 552554419), (4982, 364450787), (77221, 23512954), (154442, 11756477)]