20140381812

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{209717}}^1$

素因数の和:209928

約数の個数: 48

約数和(自身を含む): 48198229632

約数和(自身を除く): 28057847820

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 151, 159, 212, 302, 318, 453, 604, 636, 906, 1812, 8003, 16006, 24009, 32012, 48018, 96036, 209717, 419434, 629151, 838868, 1258302, 2516604, 11115001, 22230002, 31667267, 33345003, 44460004, 63334534, 66690006, 95001801, 126669068, 133380012, 190003602, 380007204, 1678365151, 3356730302, 5035095453, 6713460604, 10070190906, 20140381812]

約数ペア:

[(1, 20140381812), (2, 10070190906), (3, 6713460604), (4, 5035095453), (6, 3356730302), (12, 1678365151), (53, 380007204), (106, 190003602), (151, 133380012), (159, 126669068), (212, 95001801), (302, 66690006), (318, 63334534), (453, 44460004), (604, 33345003), (636, 31667267), (906, 22230002), (1812, 11115001), (8003, 2516604), (16006, 1258302), (24009, 838868), (32012, 629151), (48018, 419434), (96036, 209717)]