3881962218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{179173}}^1$

素因数の和:179358

約数の個数: 32

約数和(自身を含む): 8153133696

約数和(自身を除く): 4271171478

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 157, 314, 471, 942, 3611, 7222, 10833, 21666, 179173, 358346, 537519, 1075038, 4120979, 8241958, 12362937, 24725874, 28130161, 56260322, 84390483, 168780966, 646993703, 1293987406, 1940981109, 3881962218]

約数ペア:

[(1, 3881962218), (2, 1940981109), (3, 1293987406), (6, 646993703), (23, 168780966), (46, 84390483), (69, 56260322), (138, 28130161), (157, 24725874), (314, 12362937), (471, 8241958), (942, 4120979), (3611, 1075038), (7222, 537519), (10833, 358346), (21666, 179173)]