2100066774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{1931}}^1$

素因数の和:2213

約数の個数: 64

約数和(自身を含む): 4611575808

約数和(自身を除く): 2511509034

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 191, 219, 382, 438, 573, 949, 1146, 1898, 1931, 2483, 2847, 3862, 4966, 5694, 5793, 7449, 11586, 13943, 14898, 25103, 27886, 41829, 50206, 75309, 83658, 140963, 150618, 181259, 281926, 362518, 368821, 422889, 543777, 737642, 845778, 1087554, 1106463, 1832519, 2212926, 3665038, 4794673, 5497557, 9589346, 10995114, 14384019, 26923933, 28768038, 53847866, 80771799, 161543598, 350011129, 700022258, 1050033387, 2100066774]

約数ペア:

[(1, 2100066774), (2, 1050033387), (3, 700022258), (6, 350011129), (13, 161543598), (26, 80771799), (39, 53847866), (73, 28768038), (78, 26923933), (146, 14384019), (191, 10995114), (219, 9589346), (382, 5497557), (438, 4794673), (573, 3665038), (949, 2212926), (1146, 1832519), (1898, 1106463), (1931, 1087554), (2483, 845778), (2847, 737642), (3862, 543777), (4966, 422889), (5694, 368821), (5793, 362518), (7449, 281926), (11586, 181259), (13943, 150618), (14898, 140963), (25103, 83658), (27886, 75309), (41829, 50206)]