2013480008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{427309}}^1$

素因数の和:427365

約数の個数: 32

約数和(自身を含む): 4102176000

約数和(自身を除く): 2088695992

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 427309, 854618, 1709236, 3418472, 8118871, 13246579, 16237742, 26493158, 32475484, 52986316, 64950968, 105972632, 251685001, 503370002, 1006740004, 2013480008]

約数ペア:

[(1, 2013480008), (2, 1006740004), (4, 503370002), (8, 251685001), (19, 105972632), (31, 64950968), (38, 52986316), (62, 32475484), (76, 26493158), (124, 16237742), (152, 13246579), (248, 8118871), (589, 3418472), (1178, 1709236), (2356, 854618), (4712, 427309)]