20201656068

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{158923}}^1$

素因数の和:159054

約数の個数: 96

約数和(自身を含む): 57670341120

約数和(自身を除く): 37468685052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 107, 108, 132, 198, 214, 297, 321, 396, 428, 594, 642, 963, 1177, 1188, 1284, 1926, 2354, 2889, 3531, 3852, 4708, 5778, 7062, 10593, 11556, 14124, 21186, 31779, 42372, 63558, 127116, 158923, 317846, 476769, 635692, 953538, 1430307, 1748153, 1907076, 2860614, 3496306, 4290921, 5244459, 5721228, 6992612, 8581842, 10488918, 15733377, 17004761, 17163684, 20977836, 31466754, 34009522, 47200131, 51014283, 62933508, 68019044, 94400262, 102028566, 153042849, 187052371, 188800524, 204057132, 306085698, 374104742, 459128547, 561157113, 612171396, 748209484, 918257094, 1122314226, 1683471339, 1836514188, 2244628452, 3366942678, 5050414017, 6733885356, 10100828034, 20201656068]

約数ペア:

[(1, 20201656068), (2, 10100828034), (3, 6733885356), (4, 5050414017), (6, 3366942678), (9, 2244628452), (11, 1836514188), (12, 1683471339), (18, 1122314226), (22, 918257094), (27, 748209484), (33, 612171396), (36, 561157113), (44, 459128547), (54, 374104742), (66, 306085698), (99, 204057132), (107, 188800524), (108, 187052371), (132, 153042849), (198, 102028566), (214, 94400262), (297, 68019044), (321, 62933508), (396, 51014283), (428, 47200131), (594, 34009522), (642, 31466754), (963, 20977836), (1177, 17163684), (1188, 17004761), (1284, 15733377), (1926, 10488918), (2354, 8581842), (2889, 6992612), (3531, 5721228), (3852, 5244459), (4708, 4290921), (5778, 3496306), (7062, 2860614), (10593, 1907076), (11556, 1748153), (14124, 1430307), (21186, 953538), (31779, 635692), (42372, 476769), (63558, 317846), (127116, 158923)]