2074128882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{6547}}^1$

素因数の和:6975

約数の個数: 64

約数和(自身を含む): 5003719680

約数和(自身を除く): 2929590798

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 397, 399, 794, 798, 1191, 2382, 2779, 5558, 6547, 7543, 8337, 13094, 15086, 16674, 19641, 22629, 39282, 45258, 45829, 52801, 91658, 105602, 124393, 137487, 158403, 248786, 274974, 316806, 373179, 746358, 870751, 1741502, 2599159, 2612253, 5198318, 5224506, 7797477, 15594954, 18194113, 36388226, 49384021, 54582339, 98768042, 109164678, 148152063, 296304126, 345688147, 691376294, 1037064441, 2074128882]

約数ペア:

[(1, 2074128882), (2, 1037064441), (3, 691376294), (6, 345688147), (7, 296304126), (14, 148152063), (19, 109164678), (21, 98768042), (38, 54582339), (42, 49384021), (57, 36388226), (114, 18194113), (133, 15594954), (266, 7797477), (397, 5224506), (399, 5198318), (794, 2612253), (798, 2599159), (1191, 1741502), (2382, 870751), (2779, 746358), (5558, 373179), (6547, 316806), (7543, 274974), (8337, 248786), (13094, 158403), (15086, 137487), (16674, 124393), (19641, 105602), (22629, 91658), (39282, 52801), (45258, 45829)]