2041831036

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{28789}}^1$

素因数の和:28966

約数の個数: 48

約数和(自身を含む): 4353048000

約数和(自身を除く): 2311216964

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 149, 238, 298, 476, 596, 1043, 2086, 2533, 4172, 5066, 10132, 17731, 28789, 35462, 57578, 70924, 115156, 201523, 403046, 489413, 806092, 978826, 1957652, 3425891, 4289561, 6851782, 8579122, 13703564, 17158244, 30026927, 60053854, 72922537, 120107708, 145845074, 291690148, 510457759, 1020915518, 2041831036]

約数ペア:

[(1, 2041831036), (2, 1020915518), (4, 510457759), (7, 291690148), (14, 145845074), (17, 120107708), (28, 72922537), (34, 60053854), (68, 30026927), (119, 17158244), (149, 13703564), (238, 8579122), (298, 6851782), (476, 4289561), (596, 3425891), (1043, 1957652), (2086, 978826), (2533, 806092), (4172, 489413), (5066, 403046), (10132, 201523), (17731, 115156), (28789, 70924), (35462, 57578)]