20153171724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1301}}^1\times {\mathrm{6359}}^1$

素因数の和:7703

約数の個数: 96

約数和(自身を含む): 55646438400

約数和(自身を除く): 35493266676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 1301, 2436, 2602, 3903, 5204, 6359, 7806, 9107, 12718, 15612, 18214, 19077, 25436, 27321, 36428, 37729, 38154, 44513, 54642, 75458, 76308, 89026, 109284, 113187, 133539, 150916, 178052, 184411, 226374, 264103, 267078, 368822, 452748, 528206, 534156, 553233, 737644, 792309, 1056412, 1106466, 1290877, 1584618, 2212932, 2581754, 3169236, 3872631, 5163508, 7745262, 8273059, 15490524, 16546118, 24819177, 33092236, 49638354, 57911413, 99276708, 115822826, 173734239, 231645652, 239918711, 347468478, 479837422, 694936956, 719756133, 959674844, 1439512266, 1679430977, 2879024532, 3358861954, 5038292931, 6717723908, 10076585862, 20153171724]

約数ペア:

[(1, 20153171724), (2, 10076585862), (3, 6717723908), (4, 5038292931), (6, 3358861954), (7, 2879024532), (12, 1679430977), (14, 1439512266), (21, 959674844), (28, 719756133), (29, 694936956), (42, 479837422), (58, 347468478), (84, 239918711), (87, 231645652), (116, 173734239), (174, 115822826), (203, 99276708), (348, 57911413), (406, 49638354), (609, 33092236), (812, 24819177), (1218, 16546118), (1301, 15490524), (2436, 8273059), (2602, 7745262), (3903, 5163508), (5204, 3872631), (6359, 3169236), (7806, 2581754), (9107, 2212932), (12718, 1584618), (15612, 1290877), (18214, 1106466), (19077, 1056412), (25436, 792309), (27321, 737644), (36428, 553233), (37729, 534156), (38154, 528206), (44513, 452748), (54642, 368822), (75458, 267078), (76308, 264103), (89026, 226374), (109284, 184411), (113187, 178052), (133539, 150916)]