1946235642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{14153}}^1$

素因数の和:14255

約数の個数: 64

約数和(自身を含む): 4394307456

約数和(自身を除く): 2448071814

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 43, 78, 82, 86, 123, 129, 246, 258, 533, 559, 1066, 1118, 1599, 1677, 1763, 3198, 3354, 3526, 5289, 10578, 14153, 22919, 28306, 42459, 45838, 68757, 84918, 137514, 183989, 367978, 551967, 580273, 608579, 1103934, 1160546, 1217158, 1740819, 1825737, 3481638, 3651474, 7543549, 7911527, 15087098, 15823054, 22630647, 23734581, 24951739, 45261294, 47469162, 49903478, 74855217, 149710434, 324372607, 648745214, 973117821, 1946235642]

約数ペア:

[(1, 1946235642), (2, 973117821), (3, 648745214), (6, 324372607), (13, 149710434), (26, 74855217), (39, 49903478), (41, 47469162), (43, 45261294), (78, 24951739), (82, 23734581), (86, 22630647), (123, 15823054), (129, 15087098), (246, 7911527), (258, 7543549), (533, 3651474), (559, 3481638), (1066, 1825737), (1118, 1740819), (1599, 1217158), (1677, 1160546), (1763, 1103934), (3198, 608579), (3354, 580273), (3526, 551967), (5289, 367978), (10578, 183989), (14153, 137514), (22919, 84918), (28306, 68757), (42459, 45838)]