20173033944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{40025861}}^1$

素因数の和:40025880

約数の個数: 48

約数和(自身を含む): 62440344720

約数和(自身を除く): 42267310776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 40025861, 80051722, 120077583, 160103444, 240155166, 280181027, 320206888, 360232749, 480310332, 560362054, 720465498, 840543081, 960620664, 1120724108, 1440930996, 1681086162, 2241448216, 2521629243, 2881861992, 3362172324, 5043258486, 6724344648, 10086516972, 20173033944]

約数ペア:

[(1, 20173033944), (2, 10086516972), (3, 6724344648), (4, 5043258486), (6, 3362172324), (7, 2881861992), (8, 2521629243), (9, 2241448216), (12, 1681086162), (14, 1440930996), (18, 1120724108), (21, 960620664), (24, 840543081), (28, 720465498), (36, 560362054), (42, 480310332), (56, 360232749), (63, 320206888), (72, 280181027), (84, 240155166), (126, 160103444), (168, 120077583), (252, 80051722), (504, 40025861)]