2666156630

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{7823}}^1$

素因数の和:8200

約数の個数: 32

約数和(自身を含む): 4851944064

約数和(自身を除く): 2185787434

約数列:

[1, 2, 5, 10, 173, 197, 346, 394, 865, 985, 1730, 1970, 7823, 15646, 34081, 39115, 68162, 78230, 170405, 340810, 1353379, 1541131, 2706758, 3082262, 6766895, 7705655, 13533790, 15411310, 266615663, 533231326, 1333078315, 2666156630]

約数ペア:

[(1, 2666156630), (2, 1333078315), (5, 533231326), (10, 266615663), (173, 15411310), (197, 13533790), (346, 7705655), (394, 6766895), (865, 3082262), (985, 2706758), (1730, 1541131), (1970, 1353379), (7823, 340810), (15646, 170405), (34081, 78230), (39115, 68162)]