2017100890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{62507}}^1$

素因数の和:62982

約数の個数: 32

約数和(自身を含む): 4158532224

約数和(自身を除く): 2141431334

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 461, 922, 2305, 3227, 4610, 6454, 16135, 32270, 62507, 125014, 312535, 437549, 625070, 875098, 2187745, 4375490, 28815727, 57631454, 144078635, 201710089, 288157270, 403420178, 1008550445, 2017100890]

約数ペア:

[(1, 2017100890), (2, 1008550445), (5, 403420178), (7, 288157270), (10, 201710089), (14, 144078635), (35, 57631454), (70, 28815727), (461, 4375490), (922, 2187745), (2305, 875098), (3227, 625070), (4610, 437549), (6454, 312535), (16135, 125014), (32270, 62507)]