20341505166

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1091}}^1\times {\mathrm{1699}}^1$

素因数の和:2885

約数の個数: 64

約数和(自身を含む): 42771456000

約数和(自身を除く): 22429950834

約数列:

[1, 2, 3, 6, 31, 59, 62, 93, 118, 177, 186, 354, 1091, 1699, 1829, 2182, 3273, 3398, 3658, 5097, 5487, 6546, 10194, 10974, 33821, 52669, 64369, 67642, 100241, 101463, 105338, 128738, 158007, 193107, 200482, 202926, 300723, 316014, 386214, 601446, 1853609, 1995439, 3107471, 3707218, 3990878, 5560827, 5986317, 6214942, 9322413, 11121654, 11972634, 18644826, 57461879, 109362931, 114923758, 172385637, 218725862, 328088793, 344771274, 656177586, 3390250861, 6780501722, 10170752583, 20341505166]

約数ペア:

[(1, 20341505166), (2, 10170752583), (3, 6780501722), (6, 3390250861), (31, 656177586), (59, 344771274), (62, 328088793), (93, 218725862), (118, 172385637), (177, 114923758), (186, 109362931), (354, 57461879), (1091, 18644826), (1699, 11972634), (1829, 11121654), (2182, 9322413), (3273, 6214942), (3398, 5986317), (3658, 5560827), (5097, 3990878), (5487, 3707218), (6546, 3107471), (10194, 1995439), (10974, 1853609), (33821, 601446), (52669, 386214), (64369, 316014), (67642, 300723), (100241, 202926), (101463, 200482), (105338, 193107), (128738, 158007)]