1908746632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{25741}}^1$

素因数の和:25814

約数の個数: 64

約数和(自身を含む): 4151669760

約数和(自身を除く): 2242923128

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 46, 52, 62, 92, 104, 124, 184, 248, 299, 403, 598, 713, 806, 1196, 1426, 1612, 2392, 2852, 3224, 5704, 9269, 18538, 25741, 37076, 51482, 74152, 102964, 205928, 334633, 592043, 669266, 797971, 1184086, 1338532, 1595942, 2368172, 2677064, 3191884, 4736344, 6383768, 7696559, 10373623, 15393118, 18353333, 20747246, 30786236, 36706666, 41494492, 61572472, 73413332, 82988984, 146826664, 238593329, 477186658, 954373316, 1908746632]

約数ペア:

[(1, 1908746632), (2, 954373316), (4, 477186658), (8, 238593329), (13, 146826664), (23, 82988984), (26, 73413332), (31, 61572472), (46, 41494492), (52, 36706666), (62, 30786236), (92, 20747246), (104, 18353333), (124, 15393118), (184, 10373623), (248, 7696559), (299, 6383768), (403, 4736344), (598, 3191884), (713, 2677064), (806, 2368172), (1196, 1595942), (1426, 1338532), (1612, 1184086), (2392, 797971), (2852, 669266), (3224, 592043), (5704, 334633), (9269, 205928), (18538, 102964), (25741, 74152), (37076, 51482)]