2020823028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{593}}^1\times {\mathrm{13523}}^1$

素因数の和:14133

約数の個数: 72

約数和(自身を含む): 5848210368

約数和(自身を除く): 3827387340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 593, 1186, 1779, 2372, 3558, 4151, 5337, 7116, 8302, 10674, 12453, 13523, 16604, 21348, 24906, 27046, 37359, 40569, 49812, 54092, 74718, 81138, 94661, 121707, 149436, 162276, 189322, 243414, 283983, 378644, 486828, 567966, 851949, 1135932, 1703898, 3407796, 8019139, 16038278, 24057417, 32076556, 48114834, 56133973, 72172251, 96229668, 112267946, 144344502, 168401919, 224535892, 288689004, 336803838, 505205757, 673607676, 1010411514, 2020823028]

約数ペア:

[(1, 2020823028), (2, 1010411514), (3, 673607676), (4, 505205757), (6, 336803838), (7, 288689004), (9, 224535892), (12, 168401919), (14, 144344502), (18, 112267946), (21, 96229668), (28, 72172251), (36, 56133973), (42, 48114834), (63, 32076556), (84, 24057417), (126, 16038278), (252, 8019139), (593, 3407796), (1186, 1703898), (1779, 1135932), (2372, 851949), (3558, 567966), (4151, 486828), (5337, 378644), (7116, 283983), (8302, 243414), (10674, 189322), (12453, 162276), (13523, 149436), (16604, 121707), (21348, 94661), (24906, 81138), (27046, 74718), (37359, 54092), (40569, 49812)]