15207939204

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1777459}}^1$

素因数の和:1777520

約数の個数: 48

約数和(自身を含む): 38222499840

約数和(自身を除く): 23014560636

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 1777459, 3554918, 5332377, 7109836, 10664754, 21329508, 40881557, 55101229, 81763114, 110202458, 122644671, 163526228, 165303687, 220404916, 245289342, 330607374, 490578684, 661214748, 1267328267, 2534656534, 3801984801, 5069313068, 7603969602, 15207939204]

約数ペア:

[(1, 15207939204), (2, 7603969602), (3, 5069313068), (4, 3801984801), (6, 2534656534), (12, 1267328267), (23, 661214748), (31, 490578684), (46, 330607374), (62, 245289342), (69, 220404916), (92, 165303687), (93, 163526228), (124, 122644671), (138, 110202458), (186, 81763114), (276, 55101229), (372, 40881557), (713, 21329508), (1426, 10664754), (2139, 7109836), (2852, 5332377), (4278, 3554918), (8556, 1777459)]