20176699224

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{967429}}^1$

素因数の和:967528

約数の個数: 64

約数和(自身を含む): 55723968000

約数和(自身を除く): 35547268776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 79, 88, 132, 158, 237, 264, 316, 474, 632, 869, 948, 1738, 1896, 2607, 3476, 5214, 6952, 10428, 20856, 967429, 1934858, 2902287, 3869716, 5804574, 7739432, 10641719, 11609148, 21283438, 23218296, 31925157, 42566876, 63850314, 76426891, 85133752, 127700628, 152853782, 229280673, 255401256, 305707564, 458561346, 611415128, 840695801, 917122692, 1681391602, 1834245384, 2522087403, 3362783204, 5044174806, 6725566408, 10088349612, 20176699224]

約数ペア:

[(1, 20176699224), (2, 10088349612), (3, 6725566408), (4, 5044174806), (6, 3362783204), (8, 2522087403), (11, 1834245384), (12, 1681391602), (22, 917122692), (24, 840695801), (33, 611415128), (44, 458561346), (66, 305707564), (79, 255401256), (88, 229280673), (132, 152853782), (158, 127700628), (237, 85133752), (264, 76426891), (316, 63850314), (474, 42566876), (632, 31925157), (869, 23218296), (948, 21283438), (1738, 11609148), (1896, 10641719), (2607, 7739432), (3476, 5804574), (5214, 3869716), (6952, 2902287), (10428, 1934858), (20856, 967429)]