2021574834

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{811}}^1$

素因数の和:1074

約数の個数: 96

約数和(自身を含む): 4766920704

約数和(自身を除く): 2745345870

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 223, 243, 414, 446, 486, 621, 669, 811, 1242, 1338, 1622, 1863, 2007, 2433, 3726, 4014, 4866, 5129, 5589, 6021, 7299, 10258, 11178, 12042, 14598, 15387, 18063, 18653, 21897, 30774, 36126, 37306, 43794, 46161, 54189, 55959, 65691, 92322, 108378, 111918, 131382, 138483, 167877, 180853, 197073, 276966, 335754, 361706, 394146, 415449, 503631, 542559, 830898, 1007262, 1085118, 1246347, 1510893, 1627677, 2492694, 3021786, 3255354, 4159619, 4532679, 4883031, 8319238, 9065358, 9766062, 12478857, 14649093, 24957714, 29298186, 37436571, 43947279, 74873142, 87894558, 112309713, 224619426, 336929139, 673858278, 1010787417, 2021574834]

約数ペア:

[(1, 2021574834), (2, 1010787417), (3, 673858278), (6, 336929139), (9, 224619426), (18, 112309713), (23, 87894558), (27, 74873142), (46, 43947279), (54, 37436571), (69, 29298186), (81, 24957714), (138, 14649093), (162, 12478857), (207, 9766062), (223, 9065358), (243, 8319238), (414, 4883031), (446, 4532679), (486, 4159619), (621, 3255354), (669, 3021786), (811, 2492694), (1242, 1627677), (1338, 1510893), (1622, 1246347), (1863, 1085118), (2007, 1007262), (2433, 830898), (3726, 542559), (4014, 503631), (4866, 415449), (5129, 394146), (5589, 361706), (6021, 335754), (7299, 276966), (10258, 197073), (11178, 180853), (12042, 167877), (14598, 138483), (15387, 131382), (18063, 111918), (18653, 108378), (21897, 92322), (30774, 65691), (36126, 55959), (37306, 54189), (43794, 46161)]