20762425308

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{102397}}^1$

素因数の和:102742

約数の個数: 48

約数和(自身を含む): 49418093984

約数和(自身を除く): 28655668676

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 277, 366, 554, 732, 831, 1108, 1662, 3324, 16897, 33794, 50691, 67588, 101382, 102397, 202764, 204794, 307191, 409588, 614382, 1228764, 6246217, 12492434, 18738651, 24984868, 28363969, 37477302, 56727938, 74954604, 85091907, 113455876, 170183814, 340367628, 1730202109, 3460404218, 5190606327, 6920808436, 10381212654, 20762425308]

約数ペア:

[(1, 20762425308), (2, 10381212654), (3, 6920808436), (4, 5190606327), (6, 3460404218), (12, 1730202109), (61, 340367628), (122, 170183814), (183, 113455876), (244, 85091907), (277, 74954604), (366, 56727938), (554, 37477302), (732, 28363969), (831, 24984868), (1108, 18738651), (1662, 12492434), (3324, 6246217), (16897, 1228764), (33794, 614382), (50691, 409588), (67588, 307191), (101382, 204794), (102397, 202764)]