20165100264

素因数分解:

$2^3\times 3^2\times {\mathrm{3659}}^1\times {\mathrm{76543}}^1$

素因数の和:80214

約数の個数: 48

約数和(自身を含む): 54629452800

約数和(自身を除く): 34464352536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3659, 7318, 10977, 14636, 21954, 29272, 32931, 43908, 65862, 76543, 87816, 131724, 153086, 229629, 263448, 306172, 459258, 612344, 688887, 918516, 1377774, 1837032, 2755548, 5511096, 280070837, 560141674, 840212511, 1120283348, 1680425022, 2240566696, 2520637533, 3360850044, 5041275066, 6721700088, 10082550132, 20165100264]

約数ペア:

[(1, 20165100264), (2, 10082550132), (3, 6721700088), (4, 5041275066), (6, 3360850044), (8, 2520637533), (9, 2240566696), (12, 1680425022), (18, 1120283348), (24, 840212511), (36, 560141674), (72, 280070837), (3659, 5511096), (7318, 2755548), (10977, 1837032), (14636, 1377774), (21954, 918516), (29272, 688887), (32931, 612344), (43908, 459258), (65862, 306172), (76543, 263448), (87816, 229629), (131724, 153086)]