1900470516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{32183}}^1$

素因数の和:32253

約数の個数: 96

約数和(自身を含む): 5479004160

約数和(自身を除く): 3578533644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 74, 76, 84, 111, 114, 133, 148, 222, 228, 259, 266, 399, 444, 518, 532, 703, 777, 798, 1036, 1406, 1554, 1596, 2109, 2812, 3108, 4218, 4921, 8436, 9842, 14763, 19684, 29526, 32183, 59052, 64366, 96549, 128732, 193098, 225281, 386196, 450562, 611477, 675843, 901124, 1190771, 1222954, 1351686, 1834431, 2381542, 2445908, 2703372, 3572313, 3668862, 4280339, 4763084, 7144626, 7337724, 8335397, 8560678, 12841017, 14289252, 16670794, 17121356, 22624649, 25006191, 25682034, 33341588, 45249298, 50012382, 51364068, 67873947, 90498596, 100024764, 135747894, 158372543, 271495788, 316745086, 475117629, 633490172, 950235258, 1900470516]

約数ペア:

[(1, 1900470516), (2, 950235258), (3, 633490172), (4, 475117629), (6, 316745086), (7, 271495788), (12, 158372543), (14, 135747894), (19, 100024764), (21, 90498596), (28, 67873947), (37, 51364068), (38, 50012382), (42, 45249298), (57, 33341588), (74, 25682034), (76, 25006191), (84, 22624649), (111, 17121356), (114, 16670794), (133, 14289252), (148, 12841017), (222, 8560678), (228, 8335397), (259, 7337724), (266, 7144626), (399, 4763084), (444, 4280339), (518, 3668862), (532, 3572313), (703, 2703372), (777, 2445908), (798, 2381542), (1036, 1834431), (1406, 1351686), (1554, 1222954), (1596, 1190771), (2109, 901124), (2812, 675843), (3108, 611477), (4218, 450562), (4921, 386196), (8436, 225281), (9842, 193098), (14763, 128732), (19684, 96549), (29526, 64366), (32183, 59052)]