2023381580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{41243}}^1$

素因数の和:41486

約数の個数: 48

約数和(自身を含む): 4656282624

約数和(自身を除く): 2632901044

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 223, 446, 892, 1115, 2230, 2453, 4460, 4906, 9812, 12265, 24530, 41243, 49060, 82486, 164972, 206215, 412430, 453673, 824860, 907346, 1814692, 2268365, 4536730, 9073460, 9197189, 18394378, 36788756, 45985945, 91971890, 101169079, 183943780, 202338158, 404676316, 505845395, 1011690790, 2023381580]

約数ペア:

[(1, 2023381580), (2, 1011690790), (4, 505845395), (5, 404676316), (10, 202338158), (11, 183943780), (20, 101169079), (22, 91971890), (44, 45985945), (55, 36788756), (110, 18394378), (220, 9197189), (223, 9073460), (446, 4536730), (892, 2268365), (1115, 1814692), (2230, 907346), (2453, 824860), (4460, 453673), (4906, 412430), (9812, 206215), (12265, 164972), (24530, 82486), (41243, 49060)]