20042164014

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{154097}}^1$

素因数の和:154564

約数の個数: 32

約数和(自身を含む): 40940756640

約数和(自身を除く): 20898592626

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 409, 818, 1227, 2454, 21677, 43354, 65031, 130062, 154097, 308194, 462291, 924582, 8167141, 16334282, 24501423, 49002846, 63025673, 126051346, 189077019, 378154038, 3340360669, 6680721338, 10021082007, 20042164014]

約数ペア:

[(1, 20042164014), (2, 10021082007), (3, 6680721338), (6, 3340360669), (53, 378154038), (106, 189077019), (159, 126051346), (318, 63025673), (409, 49002846), (818, 24501423), (1227, 16334282), (2454, 8167141), (21677, 924582), (43354, 462291), (65031, 308194), (130062, 154097)]