20341194

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1553}}^1$

素因数の和:1654

約数の個数: 32

約数和(自身を含む): 42517440

約数和(自身を除く): 22176246

約数列:

[1, 2, 3, 6, 37, 59, 74, 111, 118, 177, 222, 354, 1553, 2183, 3106, 4366, 4659, 6549, 9318, 13098, 57461, 91627, 114922, 172383, 183254, 274881, 344766, 549762, 3390199, 6780398, 10170597, 20341194]

約数ペア:

[(1, 20341194), (2, 10170597), (3, 6780398), (6, 3390199), (37, 549762), (59, 344766), (74, 274881), (111, 183254), (118, 172383), (177, 114922), (222, 91627), (354, 57461), (1553, 13098), (2183, 9318), (3106, 6549), (4366, 4659)]