1796716650268

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{2143}}^1\times {\mathrm{18743}}^1$

素因数の和:21154

約数の個数: 48

約数和(自身を含む): 3220436330496

約数和(自身を除く): 1423719680228

約数列:

[1, 2, 4, 53, 106, 211, 212, 422, 844, 2143, 4286, 8572, 11183, 18743, 22366, 37486, 44732, 74972, 113579, 227158, 452173, 454316, 904346, 993379, 1808692, 1986758, 3954773, 3973516, 7909546, 15819092, 23965169, 40166249, 47930338, 80332498, 95860676, 160664996, 209602969, 419205938, 838411876, 2128811197, 4257622394, 8475078539, 8515244788, 16950157078, 33900314156, 449179162567, 898358325134, 1796716650268]

約数ペア:

[(1, 1796716650268), (2, 898358325134), (4, 449179162567), (53, 33900314156), (106, 16950157078), (211, 8515244788), (212, 8475078539), (422, 4257622394), (844, 2128811197), (2143, 838411876), (4286, 419205938), (8572, 209602969), (11183, 160664996), (18743, 95860676), (22366, 80332498), (37486, 47930338), (44732, 40166249), (74972, 23965169), (113579, 15819092), (227158, 7909546), (452173, 3973516), (454316, 3954773), (904346, 1986758), (993379, 1808692)]