20165718298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1381}}^1\times {\mathrm{1733}}^1$

素因数の和:3510

約数の個数: 32

約数和(自身を含む): 33127667712

約数和(自身を除く): 12961949414

約数列:

[1, 2, 11, 22, 383, 766, 1381, 1733, 2762, 3466, 4213, 8426, 15191, 19063, 30382, 38126, 528923, 663739, 1057846, 1327478, 2393273, 4786546, 5818153, 7301129, 11636306, 14602258, 26326003, 52652006, 916623559, 1833247118, 10082859149, 20165718298]

約数ペア:

[(1, 20165718298), (2, 10082859149), (11, 1833247118), (22, 916623559), (383, 52652006), (766, 26326003), (1381, 14602258), (1733, 11636306), (2762, 7301129), (3466, 5818153), (4213, 4786546), (8426, 2393273), (15191, 1327478), (19063, 1057846), (30382, 663739), (38126, 528923)]