2009263752

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{216329}}^1$

素因数の和:216387

約数の個数: 64

約数和(自身を含む): 5711112000

約数和(自身を除く): 3701848248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 9288, 216329, 432658, 648987, 865316, 1297974, 1730632, 1946961, 2595948, 3893922, 5191896, 5840883, 7787844, 9302147, 11681766, 15575688, 18604294, 23363532, 27906441, 37208588, 46727064, 55812882, 74417176, 83719323, 111625764, 167438646, 223251528, 251157969, 334877292, 502315938, 669754584, 1004631876, 2009263752]

約数ペア:

[(1, 2009263752), (2, 1004631876), (3, 669754584), (4, 502315938), (6, 334877292), (8, 251157969), (9, 223251528), (12, 167438646), (18, 111625764), (24, 83719323), (27, 74417176), (36, 55812882), (43, 46727064), (54, 37208588), (72, 27906441), (86, 23363532), (108, 18604294), (129, 15575688), (172, 11681766), (216, 9302147), (258, 7787844), (344, 5840883), (387, 5191896), (516, 3893922), (774, 2595948), (1032, 1946961), (1161, 1730632), (1548, 1297974), (2322, 865316), (3096, 648987), (4644, 432658), (9288, 216329)]