21938653464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10045171}}^1$

素因数の和:10045200

約数の個数: 64

約数和(自身を含む): 67503555840

約数和(自身を除く): 45564902376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 10045171, 20090342, 30135513, 40180684, 60271026, 70316197, 80361368, 120542052, 130587223, 140632394, 210948591, 241084104, 261174446, 281264788, 391761669, 421897182, 522348892, 562529576, 783523338, 843794364, 914110561, 1044697784, 1567046676, 1687588728, 1828221122, 2742331683, 3134093352, 3656442244, 5484663366, 7312884488, 10969326732, 21938653464]

約数ペア:

[(1, 21938653464), (2, 10969326732), (3, 7312884488), (4, 5484663366), (6, 3656442244), (7, 3134093352), (8, 2742331683), (12, 1828221122), (13, 1687588728), (14, 1567046676), (21, 1044697784), (24, 914110561), (26, 843794364), (28, 783523338), (39, 562529576), (42, 522348892), (52, 421897182), (56, 391761669), (78, 281264788), (84, 261174446), (91, 241084104), (104, 210948591), (156, 140632394), (168, 130587223), (182, 120542052), (273, 80361368), (312, 70316197), (364, 60271026), (546, 40180684), (728, 30135513), (1092, 20090342), (2184, 10045171)]