2096818740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3253}}^1\times {\mathrm{3581}}^1$

素因数の和:6849

約数の個数: 72

約数和(自身を含む): 6364082088

約数和(自身を除く): 4267263348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3253, 3581, 6506, 7162, 9759, 10743, 13012, 14324, 16265, 17905, 19518, 21486, 29277, 32229, 32530, 35810, 39036, 42972, 48795, 53715, 58554, 64458, 65060, 71620, 97590, 107430, 117108, 128916, 146385, 161145, 195180, 214860, 292770, 322290, 585540, 644580, 11648993, 23297986, 34946979, 46595972, 58244965, 69893958, 104840937, 116489930, 139787916, 174734895, 209681874, 232979860, 349469790, 419363748, 524204685, 698939580, 1048409370, 2096818740]

約数ペア:

[(1, 2096818740), (2, 1048409370), (3, 698939580), (4, 524204685), (5, 419363748), (6, 349469790), (9, 232979860), (10, 209681874), (12, 174734895), (15, 139787916), (18, 116489930), (20, 104840937), (30, 69893958), (36, 58244965), (45, 46595972), (60, 34946979), (90, 23297986), (180, 11648993), (3253, 644580), (3581, 585540), (6506, 322290), (7162, 292770), (9759, 214860), (10743, 195180), (13012, 161145), (14324, 146385), (16265, 128916), (17905, 117108), (19518, 107430), (21486, 97590), (29277, 71620), (32229, 65060), (32530, 64458), (35810, 58554), (39036, 53715), (42972, 48795)]