10778821168460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17047}}^1\times {\mathrm{1019839}}^1$

素因数の和:1036926

約数の個数: 48

約数和(自身を含む): 23367096238080

約数和(自身を除く): 12588275069620

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 17047, 34094, 68188, 85235, 170470, 340940, 528457, 1019839, 1056914, 2039678, 2113828, 2642285, 4079356, 5099195, 5284570, 10198390, 10569140, 20396780, 31615009, 63230018, 126460036, 158075045, 316150090, 632300180, 17385195433, 34770390866, 69540781732, 86925977165, 173851954330, 347703908660, 538941058423, 1077882116846, 2155764233692, 2694705292115, 5389410584230, 10778821168460]

約数ペア:

[(1, 10778821168460), (2, 5389410584230), (4, 2694705292115), (5, 2155764233692), (10, 1077882116846), (20, 538941058423), (31, 347703908660), (62, 173851954330), (124, 86925977165), (155, 69540781732), (310, 34770390866), (620, 17385195433), (17047, 632300180), (34094, 316150090), (68188, 158075045), (85235, 126460036), (170470, 63230018), (340940, 31615009), (528457, 20396780), (1019839, 10569140), (1056914, 10198390), (2039678, 5284570), (2113828, 5099195), (2642285, 4079356)]