19165391406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1\times {\mathrm{2999}}^1$

素因数の和:3838

約数の個数: 96

約数和(自身を含む): 48245184000

約数和(自身を除く): 29079792594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 757, 938, 1206, 1407, 1514, 2271, 2814, 2999, 4221, 4542, 5299, 5998, 6813, 8442, 8997, 10598, 13626, 15897, 17994, 20993, 26991, 31794, 41986, 47691, 50719, 53982, 62979, 95382, 101438, 125958, 152157, 188937, 200933, 304314, 355033, 377874, 401866, 456471, 602799, 710066, 912942, 1065099, 1205598, 1406531, 1808397, 2130198, 2270243, 2813062, 3195297, 3616794, 4219593, 4540486, 6390594, 6810729, 8439186, 12658779, 13621458, 15891701, 20432187, 25317558, 31783402, 40864374, 47675103, 95350206, 143025309, 152106281, 286050618, 304212562, 456318843, 912637686, 1064743967, 1368956529, 2129487934, 2737913058, 3194231901, 6388463802, 9582695703, 19165391406]

約数ペア:

[(1, 19165391406), (2, 9582695703), (3, 6388463802), (6, 3194231901), (7, 2737913058), (9, 2129487934), (14, 1368956529), (18, 1064743967), (21, 912637686), (42, 456318843), (63, 304212562), (67, 286050618), (126, 152106281), (134, 143025309), (201, 95350206), (402, 47675103), (469, 40864374), (603, 31783402), (757, 25317558), (938, 20432187), (1206, 15891701), (1407, 13621458), (1514, 12658779), (2271, 8439186), (2814, 6810729), (2999, 6390594), (4221, 4540486), (4542, 4219593), (5299, 3616794), (5998, 3195297), (6813, 2813062), (8442, 2270243), (8997, 2130198), (10598, 1808397), (13626, 1406531), (15897, 1205598), (17994, 1065099), (20993, 912942), (26991, 710066), (31794, 602799), (41986, 456471), (47691, 401866), (50719, 377874), (53982, 355033), (62979, 304314), (95382, 200933), (101438, 188937), (125958, 152157)]