2019375216

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{827}}^1$

素因数の和:1419

約数の個数: 120

約数和(自身を含む): 5851482624

約数和(自身を除く): 3832107408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 547, 558, 744, 827, 1094, 1116, 1488, 1641, 1654, 2188, 2232, 2481, 3282, 3308, 4376, 4464, 4923, 4962, 6564, 6616, 7443, 8752, 9846, 9924, 13128, 13232, 14886, 16957, 19692, 19848, 25637, 26256, 29772, 33914, 39384, 39696, 50871, 51274, 59544, 67828, 76911, 78768, 101742, 102548, 119088, 135656, 152613, 153822, 203484, 205096, 230733, 271312, 305226, 307644, 406968, 410192, 452369, 461466, 610452, 615288, 813936, 904738, 922932, 1220904, 1230576, 1357107, 1809476, 1845864, 2441808, 2714214, 3618952, 3691728, 4071321, 5428428, 7237904, 8142642, 10856856, 14023439, 16285284, 21713712, 28046878, 32570568, 42070317, 56093756, 65141136, 84140634, 112187512, 126210951, 168281268, 224375024, 252421902, 336562536, 504843804, 673125072, 1009687608, 2019375216]

約数ペア:

[(1, 2019375216), (2, 1009687608), (3, 673125072), (4, 504843804), (6, 336562536), (8, 252421902), (9, 224375024), (12, 168281268), (16, 126210951), (18, 112187512), (24, 84140634), (31, 65141136), (36, 56093756), (48, 42070317), (62, 32570568), (72, 28046878), (93, 21713712), (124, 16285284), (144, 14023439), (186, 10856856), (248, 8142642), (279, 7237904), (372, 5428428), (496, 4071321), (547, 3691728), (558, 3618952), (744, 2714214), (827, 2441808), (1094, 1845864), (1116, 1809476), (1488, 1357107), (1641, 1230576), (1654, 1220904), (2188, 922932), (2232, 904738), (2481, 813936), (3282, 615288), (3308, 610452), (4376, 461466), (4464, 452369), (4923, 410192), (4962, 406968), (6564, 307644), (6616, 305226), (7443, 271312), (8752, 230733), (9846, 205096), (9924, 203484), (13128, 153822), (13232, 152613), (14886, 135656), (16957, 119088), (19692, 102548), (19848, 101742), (25637, 78768), (26256, 76911), (29772, 67828), (33914, 59544), (39384, 51274), (39696, 50871)]