2143669842

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{78713}}^1$

素因数の和:78827

約数の個数: 48

約数和(自身を含む): 4973150520

約数和(自身を除く): 2829480678

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 89, 102, 153, 178, 267, 306, 534, 801, 1513, 1602, 3026, 4539, 9078, 13617, 27234, 78713, 157426, 236139, 472278, 708417, 1338121, 1416834, 2676242, 4014363, 7005457, 8028726, 12043089, 14010914, 21016371, 24086178, 42032742, 63049113, 119092769, 126098226, 238185538, 357278307, 714556614, 1071834921, 2143669842]

約数ペア:

[(1, 2143669842), (2, 1071834921), (3, 714556614), (6, 357278307), (9, 238185538), (17, 126098226), (18, 119092769), (34, 63049113), (51, 42032742), (89, 24086178), (102, 21016371), (153, 14010914), (178, 12043089), (267, 8028726), (306, 7005457), (534, 4014363), (801, 2676242), (1513, 1416834), (1602, 1338121), (3026, 708417), (4539, 472278), (9078, 236139), (13617, 157426), (27234, 78713)]