2016908076

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{9001}}^1$

素因数の和:9342

約数の個数: 48

約数和(自身を含む): 4791080448

約数和(自身を除く): 2774172372

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 263, 284, 426, 526, 789, 852, 1052, 1578, 3156, 9001, 18002, 18673, 27003, 36004, 37346, 54006, 56019, 74692, 108012, 112038, 224076, 639071, 1278142, 1917213, 2367263, 2556284, 3834426, 4734526, 7101789, 7668852, 9469052, 14203578, 28407156, 168075673, 336151346, 504227019, 672302692, 1008454038, 2016908076]

約数ペア:

[(1, 2016908076), (2, 1008454038), (3, 672302692), (4, 504227019), (6, 336151346), (12, 168075673), (71, 28407156), (142, 14203578), (213, 9469052), (263, 7668852), (284, 7101789), (426, 4734526), (526, 3834426), (789, 2556284), (852, 2367263), (1052, 1917213), (1578, 1278142), (3156, 639071), (9001, 224076), (18002, 112038), (18673, 108012), (27003, 74692), (36004, 56019), (37346, 54006)]