20233984188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{134581}}^1$

素因数の和:134683

約数の個数: 96

約数和(自身を含む): 55348731648

約数和(自身を除く): 35114747460

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 67, 68, 102, 132, 134, 187, 201, 204, 268, 374, 402, 561, 737, 748, 804, 1122, 1139, 1474, 2211, 2244, 2278, 2948, 3417, 4422, 4556, 6834, 8844, 12529, 13668, 25058, 37587, 50116, 75174, 134581, 150348, 269162, 403743, 538324, 807486, 1480391, 1614972, 2287877, 2960782, 4441173, 4575754, 5921564, 6863631, 8882346, 9016927, 9151508, 13727262, 17764692, 18033854, 25166647, 27050781, 27454524, 36067708, 50333294, 54101562, 75499941, 99186197, 100666588, 108203124, 150999882, 153287759, 198372394, 297558591, 301999764, 306575518, 396744788, 459863277, 595117182, 613151036, 919726554, 1190234364, 1686165349, 1839453108, 3372330698, 5058496047, 6744661396, 10116992094, 20233984188]

約数ペア:

[(1, 20233984188), (2, 10116992094), (3, 6744661396), (4, 5058496047), (6, 3372330698), (11, 1839453108), (12, 1686165349), (17, 1190234364), (22, 919726554), (33, 613151036), (34, 595117182), (44, 459863277), (51, 396744788), (66, 306575518), (67, 301999764), (68, 297558591), (102, 198372394), (132, 153287759), (134, 150999882), (187, 108203124), (201, 100666588), (204, 99186197), (268, 75499941), (374, 54101562), (402, 50333294), (561, 36067708), (737, 27454524), (748, 27050781), (804, 25166647), (1122, 18033854), (1139, 17764692), (1474, 13727262), (2211, 9151508), (2244, 9016927), (2278, 8882346), (2948, 6863631), (3417, 5921564), (4422, 4575754), (4556, 4441173), (6834, 2960782), (8844, 2287877), (12529, 1614972), (13668, 1480391), (25058, 807486), (37587, 538324), (50116, 403743), (75174, 269162), (134581, 150348)]