2019803772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1669}}^1\times {\mathrm{14407}}^1$

素因数の和:16090

約数の個数: 48

約数和(自身を含む): 5389744640

約数和(自身を除く): 3369940868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1669, 3338, 5007, 6676, 10014, 11683, 14407, 20028, 23366, 28814, 35049, 43221, 46732, 57628, 70098, 86442, 100849, 140196, 172884, 201698, 302547, 403396, 605094, 1210188, 24045283, 48090566, 72135849, 96181132, 144271698, 168316981, 288543396, 336633962, 504950943, 673267924, 1009901886, 2019803772]

約数ペア:

[(1, 2019803772), (2, 1009901886), (3, 673267924), (4, 504950943), (6, 336633962), (7, 288543396), (12, 168316981), (14, 144271698), (21, 96181132), (28, 72135849), (42, 48090566), (84, 24045283), (1669, 1210188), (3338, 605094), (5007, 403396), (6676, 302547), (10014, 201698), (11683, 172884), (14407, 140196), (20028, 100849), (23366, 86442), (28814, 70098), (35049, 57628), (43221, 46732)]