2034206580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{691907}}^1$

素因数の和:691933

約数の個数: 72

約数和(自身を含む): 6625711008

約数和(自身を除く): 4591504428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 691907, 1383814, 2075721, 2767628, 3459535, 4151442, 4843349, 6919070, 8302884, 9686698, 10378605, 13838140, 14530047, 19373396, 20757210, 24216745, 29060094, 33903443, 41514420, 48433490, 58120188, 67806886, 72650235, 96866980, 101710329, 135613772, 145300470, 169517215, 203420658, 290600940, 339034430, 406841316, 508551645, 678068860, 1017103290, 2034206580]

約数ペア:

[(1, 2034206580), (2, 1017103290), (3, 678068860), (4, 508551645), (5, 406841316), (6, 339034430), (7, 290600940), (10, 203420658), (12, 169517215), (14, 145300470), (15, 135613772), (20, 101710329), (21, 96866980), (28, 72650235), (30, 67806886), (35, 58120188), (42, 48433490), (49, 41514420), (60, 33903443), (70, 29060094), (84, 24216745), (98, 20757210), (105, 19373396), (140, 14530047), (147, 13838140), (196, 10378605), (210, 9686698), (245, 8302884), (294, 6919070), (420, 4843349), (490, 4151442), (588, 3459535), (735, 2767628), (980, 2075721), (1470, 1383814), (2940, 691907)]