2019464688

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{627943}}^1$

素因数の和:628021

約数の個数: 40

約数和(自身を含む): 5294823808

約数和(自身を除く): 3275359120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 627943, 1255886, 1883829, 2511772, 3767658, 5023544, 7535316, 10047088, 15070632, 30141264, 42072181, 84144362, 126216543, 168288724, 252433086, 336577448, 504866172, 673154896, 1009732344, 2019464688]

約数ペア:

[(1, 2019464688), (2, 1009732344), (3, 673154896), (4, 504866172), (6, 336577448), (8, 252433086), (12, 168288724), (16, 126216543), (24, 84144362), (48, 42072181), (67, 30141264), (134, 15070632), (201, 10047088), (268, 7535316), (402, 5023544), (536, 3767658), (804, 2511772), (1072, 1883829), (1608, 1255886), (3216, 627943)]