2012309192

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1699}}^1$

素因数の和:1926

約数の個数: 64

約数和(自身を含む): 4061232000

約数和(自身を除く): 2048922808

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 157, 164, 184, 314, 328, 628, 943, 1256, 1699, 1886, 3398, 3611, 3772, 6437, 6796, 7222, 7544, 12874, 13592, 14444, 25748, 28888, 39077, 51496, 69659, 78154, 139318, 148051, 156308, 266743, 278636, 296102, 312616, 533486, 557272, 592204, 1066972, 1184408, 1602157, 2133944, 3204314, 6135089, 6408628, 10936463, 12270178, 12817256, 21872926, 24540356, 43745852, 49080712, 87491704, 251538649, 503077298, 1006154596, 2012309192]

約数ペア:

[(1, 2012309192), (2, 1006154596), (4, 503077298), (8, 251538649), (23, 87491704), (41, 49080712), (46, 43745852), (82, 24540356), (92, 21872926), (157, 12817256), (164, 12270178), (184, 10936463), (314, 6408628), (328, 6135089), (628, 3204314), (943, 2133944), (1256, 1602157), (1699, 1184408), (1886, 1066972), (3398, 592204), (3611, 557272), (3772, 533486), (6437, 312616), (6796, 296102), (7222, 278636), (7544, 266743), (12874, 156308), (13592, 148051), (14444, 139318), (25748, 78154), (28888, 69659), (39077, 51496)]