19087587876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{183697}}^1$

素因数の和:184948

約数の個数: 48

約数和(自身を含む): 50941659776

約数和(自身を除く): 31854071900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1237, 2474, 3711, 4948, 7422, 8659, 14844, 17318, 25977, 34636, 51954, 103908, 183697, 367394, 551091, 734788, 1102182, 1285879, 2204364, 2571758, 3857637, 5143516, 7715274, 15430548, 227233189, 454466378, 681699567, 908932756, 1363399134, 1590632323, 2726798268, 3181264646, 4771896969, 6362529292, 9543793938, 19087587876]

約数ペア:

[(1, 19087587876), (2, 9543793938), (3, 6362529292), (4, 4771896969), (6, 3181264646), (7, 2726798268), (12, 1590632323), (14, 1363399134), (21, 908932756), (28, 681699567), (42, 454466378), (84, 227233189), (1237, 15430548), (2474, 7715274), (3711, 5143516), (4948, 3857637), (7422, 2571758), (8659, 2204364), (14844, 1285879), (17318, 1102182), (25977, 734788), (34636, 551091), (51954, 367394), (103908, 183697)]