2097587580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{138181}}^1$

素因数の和:138227

約数の個数: 96

約数和(自身を含む): 6685797888

約数和(自身を除く): 4588210308

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 2530, 3036, 3795, 5060, 7590, 15180, 138181, 276362, 414543, 552724, 690905, 829086, 1381810, 1519991, 1658172, 2072715, 2763620, 3039982, 3178163, 4145430, 4559973, 6079964, 6356326, 7599955, 8290860, 9119946, 9534489, 12712652, 15199910, 15890815, 18239892, 19068978, 22799865, 30399820, 31781630, 34959793, 38137956, 45599730, 47672445, 63563260, 69919586, 91199460, 95344890, 104879379, 139839172, 174798965, 190689780, 209758758, 349597930, 419517516, 524396895, 699195860, 1048793790, 2097587580]

約数ペア:

[(1, 2097587580), (2, 1048793790), (3, 699195860), (4, 524396895), (5, 419517516), (6, 349597930), (10, 209758758), (11, 190689780), (12, 174798965), (15, 139839172), (20, 104879379), (22, 95344890), (23, 91199460), (30, 69919586), (33, 63563260), (44, 47672445), (46, 45599730), (55, 38137956), (60, 34959793), (66, 31781630), (69, 30399820), (92, 22799865), (110, 19068978), (115, 18239892), (132, 15890815), (138, 15199910), (165, 12712652), (220, 9534489), (230, 9119946), (253, 8290860), (276, 7599955), (330, 6356326), (345, 6079964), (460, 4559973), (506, 4145430), (660, 3178163), (690, 3039982), (759, 2763620), (1012, 2072715), (1265, 1658172), (1380, 1519991), (1518, 1381810), (2530, 829086), (3036, 690905), (3795, 552724), (5060, 414543), (7590, 276362), (15180, 138181)]