20762136

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{5059}}^1$

素因数の和:5093

約数の個数: 64

約数和(自身を含む): 60720000

約数和(自身を除く): 39957864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 5059, 10118, 15177, 20236, 30354, 40472, 45531, 60708, 91062, 96121, 121416, 136593, 182124, 192242, 273186, 288363, 364248, 384484, 546372, 576726, 768968, 865089, 1092744, 1153452, 1730178, 2306904, 2595267, 3460356, 5190534, 6920712, 10381068, 20762136]

約数ペア:

[(1, 20762136), (2, 10381068), (3, 6920712), (4, 5190534), (6, 3460356), (8, 2595267), (9, 2306904), (12, 1730178), (18, 1153452), (19, 1092744), (24, 865089), (27, 768968), (36, 576726), (38, 546372), (54, 384484), (57, 364248), (72, 288363), (76, 273186), (108, 192242), (114, 182124), (152, 136593), (171, 121416), (216, 96121), (228, 91062), (342, 60708), (456, 45531), (513, 40472), (684, 30354), (1026, 20236), (1368, 15177), (2052, 10118), (4104, 5059)]