20367022344

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{28729}}^1$

素因数の和:29118

約数の個数: 64

約数和(自身を含む): 51576096000

約数和(自身を除く): 31209073656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 271, 327, 436, 542, 654, 813, 872, 1084, 1308, 1626, 2168, 2616, 3252, 6504, 28729, 29539, 57458, 59078, 86187, 88617, 114916, 118156, 172374, 177234, 229832, 236312, 344748, 354468, 689496, 708936, 3131461, 6262922, 7785559, 9394383, 12525844, 15571118, 18788766, 23356677, 25051688, 31142236, 37577532, 46713354, 62284472, 75155064, 93426708, 186853416, 848625931, 1697251862, 2545877793, 3394503724, 5091755586, 6789007448, 10183511172, 20367022344]

約数ペア:

[(1, 20367022344), (2, 10183511172), (3, 6789007448), (4, 5091755586), (6, 3394503724), (8, 2545877793), (12, 1697251862), (24, 848625931), (109, 186853416), (218, 93426708), (271, 75155064), (327, 62284472), (436, 46713354), (542, 37577532), (654, 31142236), (813, 25051688), (872, 23356677), (1084, 18788766), (1308, 15571118), (1626, 12525844), (2168, 9394383), (2616, 7785559), (3252, 6262922), (6504, 3131461), (28729, 708936), (29539, 689496), (57458, 354468), (59078, 344748), (86187, 236312), (88617, 229832), (114916, 177234), (118156, 172374)]