2007674118

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{15959}}^1$

素因数の和:16237

約数の個数: 48

約数和(自身を含む): 4518914400

約数和(自身を除く): 2511240282

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 241, 261, 482, 522, 723, 1446, 2169, 4338, 6989, 13978, 15959, 20967, 31918, 41934, 47877, 62901, 95754, 125802, 143631, 287262, 462811, 925622, 1388433, 2776866, 3846119, 4165299, 7692238, 8330598, 11538357, 23076714, 34615071, 69230142, 111537451, 223074902, 334612353, 669224706, 1003837059, 2007674118]

約数ペア:

[(1, 2007674118), (2, 1003837059), (3, 669224706), (6, 334612353), (9, 223074902), (18, 111537451), (29, 69230142), (58, 34615071), (87, 23076714), (174, 11538357), (241, 8330598), (261, 7692238), (482, 4165299), (522, 3846119), (723, 2776866), (1446, 1388433), (2169, 925622), (4338, 462811), (6989, 287262), (13978, 143631), (15959, 125802), (20967, 95754), (31918, 62901), (41934, 47877)]