20232711396

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{41231}}^1$

素因数の和:41601

約数の個数: 72

約数和(自身を含む): 52499551104

約数和(自身を除く): 32266839708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 317, 387, 516, 634, 774, 951, 1268, 1548, 1902, 2853, 3804, 5706, 11412, 13631, 27262, 40893, 41231, 54524, 81786, 82462, 122679, 123693, 163572, 164924, 245358, 247386, 371079, 490716, 494772, 742158, 1484316, 1772933, 3545866, 5318799, 7091732, 10637598, 13070227, 15956397, 21275196, 26140454, 31912794, 39210681, 52280908, 63825588, 78421362, 117632043, 156842724, 235264086, 470528172, 562019761, 1124039522, 1686059283, 2248079044, 3372118566, 5058177849, 6744237132, 10116355698, 20232711396]

約数ペア:

[(1, 20232711396), (2, 10116355698), (3, 6744237132), (4, 5058177849), (6, 3372118566), (9, 2248079044), (12, 1686059283), (18, 1124039522), (36, 562019761), (43, 470528172), (86, 235264086), (129, 156842724), (172, 117632043), (258, 78421362), (317, 63825588), (387, 52280908), (516, 39210681), (634, 31912794), (774, 26140454), (951, 21275196), (1268, 15956397), (1548, 13070227), (1902, 10637598), (2853, 7091732), (3804, 5318799), (5706, 3545866), (11412, 1772933), (13631, 1484316), (27262, 742158), (40893, 494772), (41231, 490716), (54524, 371079), (81786, 247386), (82462, 245358), (122679, 164924), (123693, 163572)]