2019957222

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{213481}}^1$

素因数の和:213588

約数の個数: 32

約数和(自身を含む): 4303797120

約数和(自身を除く): 2283839898

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 498, 1577, 3154, 4731, 9462, 213481, 426962, 640443, 1280886, 4056139, 8112278, 12168417, 17718923, 24336834, 35437846, 53156769, 106313538, 336659537, 673319074, 1009978611, 2019957222]

約数ペア:

[(1, 2019957222), (2, 1009978611), (3, 673319074), (6, 336659537), (19, 106313538), (38, 53156769), (57, 35437846), (83, 24336834), (114, 17718923), (166, 12168417), (249, 8112278), (498, 4056139), (1577, 1280886), (3154, 640443), (4731, 426962), (9462, 213481)]