2118694564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{45887}}^1$

素因数の和:46012

約数の個数: 48

約数和(自身を含む): 4533000192

約数和(自身を除く): 2414305628

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 97, 119, 194, 238, 388, 476, 679, 1358, 1649, 2716, 3298, 6596, 11543, 23086, 45887, 46172, 91774, 183548, 321209, 642418, 780079, 1284836, 1560158, 3120316, 4451039, 5460553, 8902078, 10921106, 17804156, 21842212, 31157273, 62314546, 75667663, 124629092, 151335326, 302670652, 529673641, 1059347282, 2118694564]

約数ペア:

[(1, 2118694564), (2, 1059347282), (4, 529673641), (7, 302670652), (14, 151335326), (17, 124629092), (28, 75667663), (34, 62314546), (68, 31157273), (97, 21842212), (119, 17804156), (194, 10921106), (238, 8902078), (388, 5460553), (476, 4451039), (679, 3120316), (1358, 1560158), (1649, 1284836), (2716, 780079), (3298, 642418), (6596, 321209), (11543, 183548), (23086, 91774), (45887, 46172)]