2033827450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{29327}}^1$

素因数の和:29431

約数の個数: 48

約数和(自身を含む): 4036705920

約数和(自身を除く): 2002878470

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 73, 95, 146, 190, 365, 475, 730, 950, 1387, 1825, 2774, 3650, 6935, 13870, 29327, 34675, 58654, 69350, 146635, 293270, 557213, 733175, 1114426, 1466350, 2140871, 2786065, 4281742, 5572130, 10704355, 13930325, 21408710, 27860650, 40676549, 53521775, 81353098, 107043550, 203382745, 406765490, 1016913725, 2033827450]

約数ペア:

[(1, 2033827450), (2, 1016913725), (5, 406765490), (10, 203382745), (19, 107043550), (25, 81353098), (38, 53521775), (50, 40676549), (73, 27860650), (95, 21408710), (146, 13930325), (190, 10704355), (365, 5572130), (475, 4281742), (730, 2786065), (950, 2140871), (1387, 1466350), (1825, 1114426), (2774, 733175), (3650, 557213), (6935, 293270), (13870, 146635), (29327, 69350), (34675, 58654)]