20360304

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4561}}^1$

素因数の和:4606

約数の個数: 60

約数和(自身を含む): 58831552

約数和(自身を除く): 38471248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 4561, 9122, 13683, 18244, 27366, 36488, 41049, 54732, 72976, 82098, 109464, 141391, 164196, 218928, 282782, 328392, 424173, 565564, 656784, 848346, 1131128, 1272519, 1696692, 2262256, 2545038, 3393384, 5090076, 6786768, 10180152, 20360304]

約数ペア:

[(1, 20360304), (2, 10180152), (3, 6786768), (4, 5090076), (6, 3393384), (8, 2545038), (9, 2262256), (12, 1696692), (16, 1272519), (18, 1131128), (24, 848346), (31, 656784), (36, 565564), (48, 424173), (62, 328392), (72, 282782), (93, 218928), (124, 164196), (144, 141391), (186, 109464), (248, 82098), (279, 72976), (372, 54732), (496, 41049), (558, 36488), (744, 27366), (1116, 18244), (1488, 13683), (2232, 9122), (4464, 4561)]