32261228980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4211}}^1\times {\mathrm{20161}}^1$

素因数の和:24400

約数の個数: 48

約数和(自身を含む): 71334768960

約数和(自身を除く): 39073539980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 4211, 8422, 16844, 20161, 21055, 40322, 42110, 80009, 80644, 84220, 100805, 160018, 201610, 320036, 383059, 400045, 403220, 766118, 800090, 1532236, 1600180, 1915295, 3830590, 7661180, 84897971, 169795942, 339591884, 424489855, 848979710, 1613061449, 1697959420, 3226122898, 6452245796, 8065307245, 16130614490, 32261228980]

約数ペア:

[(1, 32261228980), (2, 16130614490), (4, 8065307245), (5, 6452245796), (10, 3226122898), (19, 1697959420), (20, 1613061449), (38, 848979710), (76, 424489855), (95, 339591884), (190, 169795942), (380, 84897971), (4211, 7661180), (8422, 3830590), (16844, 1915295), (20161, 1600180), (21055, 1532236), (40322, 800090), (42110, 766118), (80009, 403220), (80644, 400045), (84220, 383059), (100805, 320036), (160018, 201610)]