20100134082

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{315059}}^1$

素因数の和:315116

約数の個数: 64

約数和(自身を含む): 48393216000

約数和(自身を除く): 28293081918

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 343, 434, 651, 686, 1029, 1302, 1519, 2058, 3038, 4557, 9114, 10633, 21266, 31899, 63798, 315059, 630118, 945177, 1890354, 2205413, 4410826, 6616239, 9766829, 13232478, 15437891, 19533658, 29300487, 30875782, 46313673, 58600974, 68367803, 92627346, 108065237, 136735606, 205103409, 216130474, 324195711, 410206818, 478574621, 648391422, 957149242, 1435723863, 2871447726, 3350022347, 6700044694, 10050067041, 20100134082]

約数ペア:

[(1, 20100134082), (2, 10050067041), (3, 6700044694), (6, 3350022347), (7, 2871447726), (14, 1435723863), (21, 957149242), (31, 648391422), (42, 478574621), (49, 410206818), (62, 324195711), (93, 216130474), (98, 205103409), (147, 136735606), (186, 108065237), (217, 92627346), (294, 68367803), (343, 58600974), (434, 46313673), (651, 30875782), (686, 29300487), (1029, 19533658), (1302, 15437891), (1519, 13232478), (2058, 9766829), (3038, 6616239), (4557, 4410826), (9114, 2205413), (10633, 1890354), (21266, 945177), (31899, 630118), (63798, 315059)]