20137076376

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1\times {\mathrm{21803}}^1$

素因数の和:23168

約数の個数: 64

約数和(自身を含む): 52120281600

約数和(自身を除く): 31983205224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 1327, 2654, 3981, 5308, 7962, 10616, 15924, 21803, 31848, 38483, 43606, 65409, 76966, 87212, 115449, 130818, 153932, 174424, 230898, 261636, 307864, 461796, 523272, 632287, 923592, 1264574, 1896861, 2529148, 3793722, 5058296, 7587444, 15174888, 28932581, 57865162, 86797743, 115730324, 173595486, 231460648, 347190972, 694381944, 839044849, 1678089698, 2517134547, 3356179396, 5034269094, 6712358792, 10068538188, 20137076376]

約数ペア:

[(1, 20137076376), (2, 10068538188), (3, 6712358792), (4, 5034269094), (6, 3356179396), (8, 2517134547), (12, 1678089698), (24, 839044849), (29, 694381944), (58, 347190972), (87, 231460648), (116, 173595486), (174, 115730324), (232, 86797743), (348, 57865162), (696, 28932581), (1327, 15174888), (2654, 7587444), (3981, 5058296), (5308, 3793722), (7962, 2529148), (10616, 1896861), (15924, 1264574), (21803, 923592), (31848, 632287), (38483, 523272), (43606, 461796), (65409, 307864), (76966, 261636), (87212, 230898), (115449, 174424), (130818, 153932)]