1925002008

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{1061}}^1$

素因数の和:1409

約数の個数: 96

約数和(自身を含む): 5288250240

約数和(自身を除く): 3363248232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 223, 226, 339, 446, 452, 669, 678, 892, 904, 1017, 1061, 1338, 1356, 1784, 2007, 2034, 2122, 2676, 2712, 3183, 4014, 4068, 4244, 5352, 6366, 8028, 8136, 8488, 9549, 12732, 16056, 19098, 25199, 25464, 38196, 50398, 75597, 76392, 100796, 119893, 151194, 201592, 226791, 236603, 239786, 302388, 359679, 453582, 473206, 479572, 604776, 709809, 719358, 907164, 946412, 959144, 1079037, 1419618, 1438716, 1814328, 1892824, 2129427, 2158074, 2839236, 2877432, 4258854, 4316148, 5678472, 8517708, 8632296, 17035416, 26736139, 53472278, 80208417, 106944556, 160416834, 213889112, 240625251, 320833668, 481250502, 641667336, 962501004, 1925002008]

約数ペア:

[(1, 1925002008), (2, 962501004), (3, 641667336), (4, 481250502), (6, 320833668), (8, 240625251), (9, 213889112), (12, 160416834), (18, 106944556), (24, 80208417), (36, 53472278), (72, 26736139), (113, 17035416), (223, 8632296), (226, 8517708), (339, 5678472), (446, 4316148), (452, 4258854), (669, 2877432), (678, 2839236), (892, 2158074), (904, 2129427), (1017, 1892824), (1061, 1814328), (1338, 1438716), (1356, 1419618), (1784, 1079037), (2007, 959144), (2034, 946412), (2122, 907164), (2676, 719358), (2712, 709809), (3183, 604776), (4014, 479572), (4068, 473206), (4244, 453582), (5352, 359679), (6366, 302388), (8028, 239786), (8136, 236603), (8488, 226791), (9549, 201592), (12732, 151194), (16056, 119893), (19098, 100796), (25199, 76392), (25464, 75597), (38196, 50398)]