2012930388

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{30841}}^1$

素因数の和:30902

約数の個数: 108

約数和(自身を含む): 6079143252

約数和(自身を除く): 4066212864

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 49, 63, 74, 84, 98, 111, 126, 147, 148, 196, 222, 252, 259, 294, 333, 441, 444, 518, 588, 666, 777, 882, 1036, 1332, 1554, 1764, 1813, 2331, 3108, 3626, 4662, 5439, 7252, 9324, 10878, 16317, 21756, 30841, 32634, 61682, 65268, 92523, 123364, 185046, 215887, 277569, 370092, 431774, 555138, 647661, 863548, 1110276, 1141117, 1295322, 1511209, 1942983, 2282234, 2590644, 3022418, 3423351, 3885966, 4533627, 4564468, 6044836, 6846702, 7771932, 7987819, 9067254, 10270053, 13600881, 13693404, 15975638, 18134508, 20540106, 23963457, 27201762, 31951276, 41080212, 47926914, 54403524, 55914733, 71890371, 95853828, 111829466, 143780742, 167744199, 223658932, 287561484, 335488398, 503232597, 670976796, 1006465194, 2012930388]

約数ペア:

[(1, 2012930388), (2, 1006465194), (3, 670976796), (4, 503232597), (6, 335488398), (7, 287561484), (9, 223658932), (12, 167744199), (14, 143780742), (18, 111829466), (21, 95853828), (28, 71890371), (36, 55914733), (37, 54403524), (42, 47926914), (49, 41080212), (63, 31951276), (74, 27201762), (84, 23963457), (98, 20540106), (111, 18134508), (126, 15975638), (147, 13693404), (148, 13600881), (196, 10270053), (222, 9067254), (252, 7987819), (259, 7771932), (294, 6846702), (333, 6044836), (441, 4564468), (444, 4533627), (518, 3885966), (588, 3423351), (666, 3022418), (777, 2590644), (882, 2282234), (1036, 1942983), (1332, 1511209), (1554, 1295322), (1764, 1141117), (1813, 1110276), (2331, 863548), (3108, 647661), (3626, 555138), (4662, 431774), (5439, 370092), (7252, 277569), (9324, 215887), (10878, 185046), (16317, 123364), (21756, 92523), (30841, 65268), (32634, 61682)]