1720296252

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{838351}}^1$

素因数の和:838383

約数の個数: 48

約数和(自身を含む): 4694771200

約数和(自身を除く): 2974474948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 838351, 1676702, 2515053, 3353404, 5030106, 7545159, 10060212, 15090318, 15928669, 22635477, 30180636, 31857338, 45270954, 47786007, 63714676, 90541908, 95572014, 143358021, 191144028, 286716042, 430074063, 573432084, 860148126, 1720296252]

約数ペア:

[(1, 1720296252), (2, 860148126), (3, 573432084), (4, 430074063), (6, 286716042), (9, 191144028), (12, 143358021), (18, 95572014), (19, 90541908), (27, 63714676), (36, 47786007), (38, 45270954), (54, 31857338), (57, 30180636), (76, 22635477), (108, 15928669), (114, 15090318), (171, 10060212), (228, 7545159), (342, 5030106), (513, 3353404), (684, 2515053), (1026, 1676702), (2052, 838351)]