1956964850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1188

約数の個数: 96

約数和(自身を含む): 4012243200

約数和(自身を除く): 2055278350

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 47, 50, 82, 94, 95, 190, 205, 235, 410, 470, 475, 779, 893, 950, 1025, 1069, 1175, 1558, 1786, 1927, 2050, 2138, 2350, 3854, 3895, 4465, 5345, 7790, 8930, 9635, 10690, 19270, 19475, 20311, 22325, 26725, 36613, 38950, 40622, 43829, 44650, 48175, 50243, 53450, 73226, 87658, 96350, 100486, 101555, 183065, 203110, 219145, 251215, 366130, 438290, 502430, 507775, 832751, 915325, 954617, 1015550, 1095725, 1256075, 1665502, 1830650, 1909234, 2059963, 2191450, 2512150, 4119926, 4163755, 4773085, 8327510, 9546170, 10299815, 20599630, 20818775, 23865425, 39139297, 41637550, 47730850, 51499075, 78278594, 102998150, 195696485, 391392970, 978482425, 1956964850]

約数ペア:

[(1, 1956964850), (2, 978482425), (5, 391392970), (10, 195696485), (19, 102998150), (25, 78278594), (38, 51499075), (41, 47730850), (47, 41637550), (50, 39139297), (82, 23865425), (94, 20818775), (95, 20599630), (190, 10299815), (205, 9546170), (235, 8327510), (410, 4773085), (470, 4163755), (475, 4119926), (779, 2512150), (893, 2191450), (950, 2059963), (1025, 1909234), (1069, 1830650), (1175, 1665502), (1558, 1256075), (1786, 1095725), (1927, 1015550), (2050, 954617), (2138, 915325), (2350, 832751), (3854, 507775), (3895, 502430), (4465, 438290), (5345, 366130), (7790, 251215), (8930, 219145), (9635, 203110), (10690, 183065), (19270, 101555), (19475, 100486), (20311, 96350), (22325, 87658), (26725, 73226), (36613, 53450), (38950, 50243), (40622, 48175), (43829, 44650)]