2028091884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{80749}}^1$

素因数の和:80799

約数の個数: 96

約数和(自身を含む): 6077568000

約数和(自身を除く): 4049476116

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 897, 966, 1092, 1196, 1794, 1932, 2093, 3588, 4186, 6279, 8372, 12558, 25116, 80749, 161498, 242247, 322996, 484494, 565243, 968988, 1049737, 1130486, 1695729, 1857227, 2099474, 2260972, 3149211, 3391458, 3714454, 4198948, 5571681, 6298422, 6782916, 7348159, 7428908, 11143362, 12596844, 13000589, 14696318, 22044477, 22286724, 24143951, 26001178, 29392636, 39001767, 44088954, 48287902, 52002356, 72431853, 78003534, 88177908, 96575804, 144863706, 156007068, 169007657, 289727412, 338015314, 507022971, 676030628, 1014045942, 2028091884]

約数ペア:

[(1, 2028091884), (2, 1014045942), (3, 676030628), (4, 507022971), (6, 338015314), (7, 289727412), (12, 169007657), (13, 156007068), (14, 144863706), (21, 96575804), (23, 88177908), (26, 78003534), (28, 72431853), (39, 52002356), (42, 48287902), (46, 44088954), (52, 39001767), (69, 29392636), (78, 26001178), (84, 24143951), (91, 22286724), (92, 22044477), (138, 14696318), (156, 13000589), (161, 12596844), (182, 11143362), (273, 7428908), (276, 7348159), (299, 6782916), (322, 6298422), (364, 5571681), (483, 4198948), (546, 3714454), (598, 3391458), (644, 3149211), (897, 2260972), (966, 2099474), (1092, 1857227), (1196, 1695729), (1794, 1130486), (1932, 1049737), (2093, 968988), (3588, 565243), (4186, 484494), (6279, 322996), (8372, 242247), (12558, 161498), (25116, 80749)]