2001983184

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{731719}}^1$

素因数の和:731752

約数の個数: 60

約数和(自身を含む): 5897663200

約数和(自身を除く): 3895680016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 731719, 1463438, 2195157, 2926876, 4390314, 5853752, 6585471, 8780628, 11707504, 13170942, 13902661, 17561256, 26341884, 27805322, 35122512, 41707983, 52683768, 55610644, 83415966, 105367536, 111221288, 125123949, 166831932, 222442576, 250247898, 333663864, 500495796, 667327728, 1000991592, 2001983184]

約数ペア:

[(1, 2001983184), (2, 1000991592), (3, 667327728), (4, 500495796), (6, 333663864), (8, 250247898), (9, 222442576), (12, 166831932), (16, 125123949), (18, 111221288), (19, 105367536), (24, 83415966), (36, 55610644), (38, 52683768), (48, 41707983), (57, 35122512), (72, 27805322), (76, 26341884), (114, 17561256), (144, 13902661), (152, 13170942), (171, 11707504), (228, 8780628), (304, 6585471), (342, 5853752), (456, 4390314), (684, 2926876), (912, 2195157), (1368, 1463438), (2736, 731719)]