2016993858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{4231}}^1$

素因数の和:4511

約数の個数: 64

約数和(自身を含む): 4563247104

約数和(自身を除く): 2546253246

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 233, 341, 466, 682, 699, 1023, 1398, 2046, 2563, 4231, 5126, 7223, 7689, 8462, 12693, 14446, 15378, 21669, 25386, 43338, 46541, 79453, 93082, 131161, 139623, 158906, 238359, 262322, 279246, 393483, 476718, 786966, 985823, 1442771, 1971646, 2885542, 2957469, 4328313, 5914938, 8656626, 10844053, 21688106, 30560513, 32532159, 61121026, 65064318, 91681539, 183363078, 336165643, 672331286, 1008496929, 2016993858]

約数ペア:

[(1, 2016993858), (2, 1008496929), (3, 672331286), (6, 336165643), (11, 183363078), (22, 91681539), (31, 65064318), (33, 61121026), (62, 32532159), (66, 30560513), (93, 21688106), (186, 10844053), (233, 8656626), (341, 5914938), (466, 4328313), (682, 2957469), (699, 2885542), (1023, 1971646), (1398, 1442771), (2046, 985823), (2563, 786966), (4231, 476718), (5126, 393483), (7223, 279246), (7689, 262322), (8462, 238359), (12693, 158906), (14446, 139623), (15378, 131161), (21669, 93082), (25386, 79453), (43338, 46541)]