2555374014

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{21211}}^1$

素因数の和:21342

約数の個数: 64

約数和(自身を含む): 5986874880

約数和(自身を除く): 3431500866

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 97, 138, 194, 207, 291, 414, 582, 621, 873, 1242, 1746, 2231, 2619, 4462, 5238, 6693, 13386, 20079, 21211, 40158, 42422, 60237, 63633, 120474, 127266, 190899, 381798, 487853, 572697, 975706, 1145394, 1463559, 2057467, 2927118, 4114934, 4390677, 6172401, 8781354, 12344802, 13172031, 18517203, 26344062, 37034406, 47321741, 55551609, 94643482, 111103218, 141965223, 283930446, 425895669, 851791338, 1277687007, 2555374014]

約数ペア:

[(1, 2555374014), (2, 1277687007), (3, 851791338), (6, 425895669), (9, 283930446), (18, 141965223), (23, 111103218), (27, 94643482), (46, 55551609), (54, 47321741), (69, 37034406), (97, 26344062), (138, 18517203), (194, 13172031), (207, 12344802), (291, 8781354), (414, 6172401), (582, 4390677), (621, 4114934), (873, 2927118), (1242, 2057467), (1746, 1463559), (2231, 1145394), (2619, 975706), (4462, 572697), (5238, 487853), (6693, 381798), (13386, 190899), (20079, 127266), (21211, 120474), (40158, 63633), (42422, 60237)]