20146504030

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{4013}}^1$

素因数の和:4273

約数の個数: 64

約数和(自身を含む): 37732884480

約数和(自身を除く): 17586380450

約数列:

[1, 2, 5, 10, 59, 67, 118, 127, 134, 254, 295, 335, 590, 635, 670, 1270, 3953, 4013, 7493, 7906, 8026, 8509, 14986, 17018, 19765, 20065, 37465, 39530, 40130, 42545, 74930, 85090, 236767, 268871, 473534, 502031, 509651, 537742, 1004062, 1019302, 1183835, 1344355, 2367670, 2510155, 2548255, 2688710, 5020310, 5096510, 15863389, 30069409, 31726778, 34146617, 60138818, 68293234, 79316945, 150347045, 158633890, 170733085, 300694090, 341466170, 2014650403, 4029300806, 10073252015, 20146504030]

約数ペア:

[(1, 20146504030), (2, 10073252015), (5, 4029300806), (10, 2014650403), (59, 341466170), (67, 300694090), (118, 170733085), (127, 158633890), (134, 150347045), (254, 79316945), (295, 68293234), (335, 60138818), (590, 34146617), (635, 31726778), (670, 30069409), (1270, 15863389), (3953, 5096510), (4013, 5020310), (7493, 2688710), (7906, 2548255), (8026, 2510155), (8509, 2367670), (14986, 1344355), (17018, 1183835), (19765, 1019302), (20065, 1004062), (37465, 537742), (39530, 509651), (40130, 502031), (42545, 473534), (74930, 268871), (85090, 236767)]