2018092712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{929}}^1\times {\mathrm{15973}}^1$

素因数の和:16925

約数の個数: 32

約数和(自身を含む): 4011071400

約数和(自身を除く): 1992978688

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 929, 1858, 3716, 7432, 15793, 15973, 31586, 31946, 63172, 63892, 126344, 127784, 271541, 543082, 1086164, 2172328, 14838917, 29677834, 59355668, 118711336, 252261589, 504523178, 1009046356, 2018092712]

約数ペア:

[(1, 2018092712), (2, 1009046356), (4, 504523178), (8, 252261589), (17, 118711336), (34, 59355668), (68, 29677834), (136, 14838917), (929, 2172328), (1858, 1086164), (3716, 543082), (7432, 271541), (15793, 127784), (15973, 126344), (31586, 63892), (31946, 63172)]