1926973160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{362213}}^1$

素因数の和:362250

約数の個数: 64

約数和(自身を含む): 5215881600

約数和(自身を除く): 3288908440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 362213, 724426, 1448852, 1811065, 2535491, 2897704, 3622130, 5070982, 6882047, 7244260, 10141964, 12677455, 13764094, 14488520, 20283928, 25354910, 27528188, 34410235, 48174329, 50709820, 55056376, 68820470, 96348658, 101419640, 137640940, 192697316, 240871645, 275281880, 385394632, 481743290, 963486580, 1926973160]

約数ペア:

[(1, 1926973160), (2, 963486580), (4, 481743290), (5, 385394632), (7, 275281880), (8, 240871645), (10, 192697316), (14, 137640940), (19, 101419640), (20, 96348658), (28, 68820470), (35, 55056376), (38, 50709820), (40, 48174329), (56, 34410235), (70, 27528188), (76, 25354910), (95, 20283928), (133, 14488520), (140, 13764094), (152, 12677455), (190, 10141964), (266, 7244260), (280, 6882047), (380, 5070982), (532, 3622130), (665, 2897704), (760, 2535491), (1064, 1811065), (1330, 1448852), (2660, 724426), (5320, 362213)]