1810001092

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{1427}}^1$

素因数の和:1708

約数の個数: 48

約数和(自身を含む): 3350979072

約数和(自身を除く): 1540977980

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 193, 212, 386, 772, 1427, 1643, 2854, 3286, 5708, 5983, 6572, 10229, 11966, 20458, 23932, 40916, 44237, 75631, 88474, 151262, 176948, 275411, 302524, 317099, 550822, 634198, 1101644, 1268396, 2344561, 4689122, 8537741, 9378244, 14596783, 17075482, 29193566, 34150964, 58387132, 452500273, 905000546, 1810001092]

約数ペア:

[(1, 1810001092), (2, 905000546), (4, 452500273), (31, 58387132), (53, 34150964), (62, 29193566), (106, 17075482), (124, 14596783), (193, 9378244), (212, 8537741), (386, 4689122), (772, 2344561), (1427, 1268396), (1643, 1101644), (2854, 634198), (3286, 550822), (5708, 317099), (5983, 302524), (6572, 275411), (10229, 176948), (11966, 151262), (20458, 88474), (23932, 75631), (40916, 44237)]