20182663092

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{23629}}^1$

素因数の和:23785

約数の個数: 96

約数和(自身を含む): 51449126400

約数和(自身を除く): 31266463308

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 79, 102, 106, 158, 159, 204, 212, 237, 316, 318, 474, 636, 901, 948, 1343, 1802, 2686, 2703, 3604, 4029, 4187, 5372, 5406, 8058, 8374, 10812, 12561, 16116, 16748, 23629, 25122, 47258, 50244, 70887, 71179, 94516, 141774, 142358, 213537, 283548, 284716, 401693, 427074, 803386, 854148, 1205079, 1252337, 1606772, 1866691, 2410158, 2504674, 3733382, 3757011, 4820316, 5009348, 5600073, 7466764, 7514022, 11200146, 15028044, 21289729, 22400292, 31733747, 42579458, 63467494, 63869187, 85158916, 95201241, 98934623, 126934988, 127738374, 190402482, 197869246, 255476748, 296803869, 380804964, 395738492, 593607738, 1187215476, 1681888591, 3363777182, 5045665773, 6727554364, 10091331546, 20182663092]

約数ペア:

[(1, 20182663092), (2, 10091331546), (3, 6727554364), (4, 5045665773), (6, 3363777182), (12, 1681888591), (17, 1187215476), (34, 593607738), (51, 395738492), (53, 380804964), (68, 296803869), (79, 255476748), (102, 197869246), (106, 190402482), (158, 127738374), (159, 126934988), (204, 98934623), (212, 95201241), (237, 85158916), (316, 63869187), (318, 63467494), (474, 42579458), (636, 31733747), (901, 22400292), (948, 21289729), (1343, 15028044), (1802, 11200146), (2686, 7514022), (2703, 7466764), (3604, 5600073), (4029, 5009348), (4187, 4820316), (5372, 3757011), (5406, 3733382), (8058, 2504674), (8374, 2410158), (10812, 1866691), (12561, 1606772), (16116, 1252337), (16748, 1205079), (23629, 854148), (25122, 803386), (47258, 427074), (50244, 401693), (70887, 284716), (71179, 283548), (94516, 213537), (141774, 142358)]