19741344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1013}}^1$

素因数の和:1062

約数の個数: 96

約数和(自身を含む): 61326720

約数和(自身を除く): 41585376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1013, 1218, 1392, 1624, 2026, 2436, 2784, 3039, 3248, 4052, 4872, 6078, 6496, 7091, 8104, 9744, 12156, 14182, 16208, 19488, 21273, 24312, 28364, 29377, 32416, 42546, 48624, 56728, 58754, 85092, 88131, 97248, 113456, 117508, 170184, 176262, 205639, 226912, 235016, 340368, 352524, 411278, 470032, 616917, 680736, 705048, 822556, 940064, 1233834, 1410096, 1645112, 2467668, 2820192, 3290224, 4935336, 6580448, 9870672, 19741344]

約数ペア:

[(1, 19741344), (2, 9870672), (3, 6580448), (4, 4935336), (6, 3290224), (7, 2820192), (8, 2467668), (12, 1645112), (14, 1410096), (16, 1233834), (21, 940064), (24, 822556), (28, 705048), (29, 680736), (32, 616917), (42, 470032), (48, 411278), (56, 352524), (58, 340368), (84, 235016), (87, 226912), (96, 205639), (112, 176262), (116, 170184), (168, 117508), (174, 113456), (203, 97248), (224, 88131), (232, 85092), (336, 58754), (348, 56728), (406, 48624), (464, 42546), (609, 32416), (672, 29377), (696, 28364), (812, 24312), (928, 21273), (1013, 19488), (1218, 16208), (1392, 14182), (1624, 12156), (2026, 9744), (2436, 8104), (2784, 7091), (3039, 6496), (3248, 6078), (4052, 4872)]