20172457404

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^2\times {\mathrm{171517}}^1$

素因数の和:171558

約数の個数: 108

約数和(自身を含む): 58124705912

約数和(自身を除く): 37952248508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 243, 297, 324, 363, 396, 484, 486, 594, 726, 891, 972, 1089, 1188, 1452, 1782, 2178, 2673, 3267, 3564, 4356, 5346, 6534, 9801, 10692, 13068, 19602, 29403, 39204, 58806, 117612, 171517, 343034, 514551, 686068, 1029102, 1543653, 1886687, 2058204, 3087306, 3773374, 4630959, 5660061, 6174612, 7546748, 9261918, 11320122, 13892877, 16980183, 18523836, 20753557, 22640244, 27785754, 33960366, 41507114, 41678631, 50940549, 55571508, 62260671, 67920732, 83014228, 83357262, 101881098, 124521342, 152821647, 166714524, 186782013, 203762196, 249042684, 305643294, 373564026, 458464941, 560346039, 611286588, 747128052, 916929882, 1120692078, 1681038117, 1833859764, 2241384156, 3362076234, 5043114351, 6724152468, 10086228702, 20172457404]

約数ペア:

[(1, 20172457404), (2, 10086228702), (3, 6724152468), (4, 5043114351), (6, 3362076234), (9, 2241384156), (11, 1833859764), (12, 1681038117), (18, 1120692078), (22, 916929882), (27, 747128052), (33, 611286588), (36, 560346039), (44, 458464941), (54, 373564026), (66, 305643294), (81, 249042684), (99, 203762196), (108, 186782013), (121, 166714524), (132, 152821647), (162, 124521342), (198, 101881098), (242, 83357262), (243, 83014228), (297, 67920732), (324, 62260671), (363, 55571508), (396, 50940549), (484, 41678631), (486, 41507114), (594, 33960366), (726, 27785754), (891, 22640244), (972, 20753557), (1089, 18523836), (1188, 16980183), (1452, 13892877), (1782, 11320122), (2178, 9261918), (2673, 7546748), (3267, 6174612), (3564, 5660061), (4356, 4630959), (5346, 3773374), (6534, 3087306), (9801, 2058204), (10692, 1886687), (13068, 1543653), (19602, 1029102), (29403, 686068), (39204, 514551), (58806, 343034), (117612, 171517)]