919928898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{55733}}^1$

素因数の和:55879

約数の個数: 48

約数和(自身を含む): 2295349056

約数和(自身を除く): 1375420158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1834, 2358, 2751, 5502, 8253, 16506, 55733, 111466, 167199, 334398, 390131, 501597, 780262, 1003194, 1170393, 2340786, 3511179, 7022358, 7301023, 14602046, 21903069, 43806138, 51107161, 65709207, 102214322, 131418414, 153321483, 306642966, 459964449, 919928898]

約数ペア:

[(1, 919928898), (2, 459964449), (3, 306642966), (6, 153321483), (7, 131418414), (9, 102214322), (14, 65709207), (18, 51107161), (21, 43806138), (42, 21903069), (63, 14602046), (126, 7301023), (131, 7022358), (262, 3511179), (393, 2340786), (786, 1170393), (917, 1003194), (1179, 780262), (1834, 501597), (2358, 390131), (2751, 334398), (5502, 167199), (8253, 111466), (16506, 55733)]