2034507980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{351991}}^1$

素因数の和:352034

約数の個数: 36

約数和(自身を含む): 4538584848

約数和(自身を除く): 2504076868

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 351991, 703982, 1407964, 1759955, 3519910, 5983847, 7039820, 11967694, 23935388, 29919235, 59838470, 101725399, 119676940, 203450798, 406901596, 508626995, 1017253990, 2034507980]

約数ペア:

[(1, 2034507980), (2, 1017253990), (4, 508626995), (5, 406901596), (10, 203450798), (17, 119676940), (20, 101725399), (34, 59838470), (68, 29919235), (85, 23935388), (170, 11967694), (289, 7039820), (340, 5983847), (578, 3519910), (1156, 1759955), (1445, 1407964), (2890, 703982), (5780, 351991)]