2938582010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{3169}}^1$

素因数の和:4215

約数の個数: 64

約数和(自身を含む): 6518534400

約数和(自身を除く): 3579952390

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1019, 2038, 3169, 5095, 6338, 7133, 10190, 13247, 14266, 15845, 22183, 26494, 31690, 35665, 41197, 44366, 66235, 71330, 82394, 92729, 110915, 132470, 185458, 205985, 221830, 288379, 411970, 463645, 576758, 927290, 1441895, 2883790, 3229211, 6458422, 16146055, 22604477, 32292110, 41979743, 45208954, 83959486, 113022385, 209898715, 226044770, 293858201, 419797430, 587716402, 1469291005, 2938582010]

約数ペア:

[(1, 2938582010), (2, 1469291005), (5, 587716402), (7, 419797430), (10, 293858201), (13, 226044770), (14, 209898715), (26, 113022385), (35, 83959486), (65, 45208954), (70, 41979743), (91, 32292110), (130, 22604477), (182, 16146055), (455, 6458422), (910, 3229211), (1019, 2883790), (2038, 1441895), (3169, 927290), (5095, 576758), (6338, 463645), (7133, 411970), (10190, 288379), (13247, 221830), (14266, 205985), (15845, 185458), (22183, 132470), (26494, 110915), (31690, 92729), (35665, 82394), (41197, 71330), (44366, 66235)]