19008433788

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{711287}}^1$

素因数の和:711442

約数の個数: 48

約数和(自身を含む): 47320568064

約数和(自身を除く): 28312134276

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 131, 204, 262, 393, 524, 786, 1572, 2227, 4454, 6681, 8908, 13362, 26724, 711287, 1422574, 2133861, 2845148, 4267722, 8535444, 12091879, 24183758, 36275637, 48367516, 72551274, 93178597, 145102548, 186357194, 279535791, 372714388, 559071582, 1118143164, 1584036149, 3168072298, 4752108447, 6336144596, 9504216894, 19008433788]

約数ペア:

[(1, 19008433788), (2, 9504216894), (3, 6336144596), (4, 4752108447), (6, 3168072298), (12, 1584036149), (17, 1118143164), (34, 559071582), (51, 372714388), (68, 279535791), (102, 186357194), (131, 145102548), (204, 93178597), (262, 72551274), (393, 48367516), (524, 36275637), (786, 24183758), (1572, 12091879), (2227, 8535444), (4454, 4267722), (6681, 2845148), (8908, 2133861), (13362, 1422574), (26724, 711287)]