2342442820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{5741}}^1$

素因数の和:6660

約数の個数: 48

約数和(自身を含む): 5139687168

約数和(自身を除く): 2797244348

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 887, 1774, 3548, 4435, 5741, 8870, 11482, 17740, 20401, 22964, 28705, 40802, 57410, 81604, 102005, 114820, 132043, 204010, 264086, 408020, 528172, 660215, 1320430, 2640860, 5092267, 10184534, 20369068, 25461335, 50922670, 101845340, 117122141, 234244282, 468488564, 585610705, 1171221410, 2342442820]

約数ペア:

[(1, 2342442820), (2, 1171221410), (4, 585610705), (5, 468488564), (10, 234244282), (20, 117122141), (23, 101845340), (46, 50922670), (92, 25461335), (115, 20369068), (230, 10184534), (460, 5092267), (887, 2640860), (1774, 1320430), (3548, 660215), (4435, 528172), (5741, 408020), (8870, 264086), (11482, 204010), (17740, 132043), (20401, 114820), (22964, 102005), (28705, 81604), (40802, 57410)]