2214157040

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{413089}}^1$

素因数の和:413169

約数の個数: 40

約数和(自身を含む): 5224762320

約数和(自身を除く): 3010605280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 413089, 826178, 1652356, 2065445, 3304712, 4130890, 6609424, 8261780, 16523560, 27676963, 33047120, 55353926, 110707852, 138384815, 221415704, 276769630, 442831408, 553539260, 1107078520, 2214157040]

約数ペア:

[(1, 2214157040), (2, 1107078520), (4, 553539260), (5, 442831408), (8, 276769630), (10, 221415704), (16, 138384815), (20, 110707852), (40, 55353926), (67, 33047120), (80, 27676963), (134, 16523560), (268, 8261780), (335, 6609424), (536, 4130890), (670, 3304712), (1072, 2065445), (1340, 1652356), (2680, 826178), (5360, 413089)]