20137558632

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{52301}}^1$

素因数の和:52634

約数の個数: 64

約数和(自身を含む): 51364748160

約数和(自身を除く): 31227189528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 263, 366, 488, 526, 732, 789, 1052, 1464, 1578, 2104, 3156, 6312, 16043, 32086, 48129, 52301, 64172, 96258, 104602, 128344, 156903, 192516, 209204, 313806, 385032, 418408, 627612, 1255224, 3190361, 6380722, 9571083, 12761444, 13755163, 19142166, 25522888, 27510326, 38284332, 41265489, 55020652, 76568664, 82530978, 110041304, 165061956, 330123912, 839064943, 1678129886, 2517194829, 3356259772, 5034389658, 6712519544, 10068779316, 20137558632]

約数ペア:

[(1, 20137558632), (2, 10068779316), (3, 6712519544), (4, 5034389658), (6, 3356259772), (8, 2517194829), (12, 1678129886), (24, 839064943), (61, 330123912), (122, 165061956), (183, 110041304), (244, 82530978), (263, 76568664), (366, 55020652), (488, 41265489), (526, 38284332), (732, 27510326), (789, 25522888), (1052, 19142166), (1464, 13755163), (1578, 12761444), (2104, 9571083), (3156, 6380722), (6312, 3190361), (16043, 1255224), (32086, 627612), (48129, 418408), (52301, 385032), (64172, 313806), (96258, 209204), (104602, 192516), (128344, 156903)]