20179942044

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1\times {\mathrm{61561}}^1$

素因数の和:62090

約数の個数: 48

約数和(自身を含む): 47988810240

約数和(自身を除く): 27808868196

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 463, 708, 926, 1389, 1852, 2778, 5556, 27317, 54634, 61561, 81951, 109268, 123122, 163902, 184683, 246244, 327804, 369366, 738732, 3632099, 7264198, 10896297, 14528396, 21792594, 28502743, 43585188, 57005486, 85508229, 114010972, 171016458, 342032916, 1681661837, 3363323674, 5044985511, 6726647348, 10089971022, 20179942044]

約数ペア:

[(1, 20179942044), (2, 10089971022), (3, 6726647348), (4, 5044985511), (6, 3363323674), (12, 1681661837), (59, 342032916), (118, 171016458), (177, 114010972), (236, 85508229), (354, 57005486), (463, 43585188), (708, 28502743), (926, 21792594), (1389, 14528396), (1852, 10896297), (2778, 7264198), (5556, 3632099), (27317, 738732), (54634, 369366), (61561, 327804), (81951, 246244), (109268, 184683), (123122, 163902)]