20177839944

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14749883}}^1$

素因数の和:14749914

約数の個数: 48

約数和(自身を含む): 57524547600

約数和(自身を除く): 37346707656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 14749883, 29499766, 44249649, 58999532, 88499298, 117999064, 132748947, 176998596, 265497894, 280247777, 353997192, 530995788, 560495554, 840743331, 1061991576, 1120991108, 1681486662, 2241982216, 2522229993, 3362973324, 5044459986, 6725946648, 10088919972, 20177839944]

約数ペア:

[(1, 20177839944), (2, 10088919972), (3, 6725946648), (4, 5044459986), (6, 3362973324), (8, 2522229993), (9, 2241982216), (12, 1681486662), (18, 1120991108), (19, 1061991576), (24, 840743331), (36, 560495554), (38, 530995788), (57, 353997192), (72, 280247777), (76, 265497894), (114, 176998596), (152, 132748947), (171, 117999064), (228, 88499298), (342, 58999532), (456, 44249649), (684, 29499766), (1368, 14749883)]