2800979332

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{659}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 5123543040

約数和(自身を除く): 2322563708

約数列:

[1, 2, 4, 31, 62, 124, 151, 227, 302, 454, 604, 659, 908, 1318, 2636, 4681, 7037, 9362, 14074, 18724, 20429, 28148, 34277, 40858, 68554, 81716, 99509, 137108, 149593, 199018, 299186, 398036, 598372, 1062587, 2125174, 3084779, 4250348, 4637383, 6169558, 9274766, 12339116, 18549532, 22588543, 45177086, 90354172, 700244833, 1400489666, 2800979332]

約数ペア:

[(1, 2800979332), (2, 1400489666), (4, 700244833), (31, 90354172), (62, 45177086), (124, 22588543), (151, 18549532), (227, 12339116), (302, 9274766), (454, 6169558), (604, 4637383), (659, 4250348), (908, 3084779), (1318, 2125174), (2636, 1062587), (4681, 598372), (7037, 398036), (9362, 299186), (14074, 199018), (18724, 149593), (20429, 137108), (28148, 99509), (34277, 81716), (40858, 68554)]