2510170988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1\times {\mathrm{1597}}^1$

素因数の和:1962

約数の個数: 48

約数和(自身を含む): 4788323904

約数和(自身を除く): 2278152916

約数列:

[1, 2, 4, 13, 26, 52, 167, 181, 334, 362, 668, 724, 1597, 2171, 2353, 3194, 4342, 4706, 6388, 8684, 9412, 20761, 30227, 41522, 60454, 83044, 120908, 266699, 289057, 392951, 533398, 578114, 785902, 1066796, 1156228, 1571804, 3467087, 3757741, 6934174, 7515482, 13868348, 15030964, 48272519, 96545038, 193090076, 627542747, 1255085494, 2510170988]

約数ペア:

[(1, 2510170988), (2, 1255085494), (4, 627542747), (13, 193090076), (26, 96545038), (52, 48272519), (167, 15030964), (181, 13868348), (334, 7515482), (362, 6934174), (668, 3757741), (724, 3467087), (1597, 1571804), (2171, 1156228), (2353, 1066796), (3194, 785902), (4342, 578114), (4706, 533398), (6388, 392951), (8684, 289057), (9412, 266699), (20761, 120908), (30227, 83044), (41522, 60454)]