12609979090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{283}}^1\times {\mathrm{12343}}^1$

素因数の和:12671

約数の個数: 48

約数和(自身を含む): 24042063168

約数和(自身を除く): 11432084078

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 283, 361, 566, 722, 1415, 1805, 2830, 3610, 5377, 10754, 12343, 24686, 26885, 53770, 61715, 102163, 123430, 204326, 234517, 469034, 510815, 1021630, 1172585, 2345170, 3493069, 4455823, 6986138, 8911646, 17465345, 22279115, 34930690, 44558230, 66368311, 132736622, 331841555, 663683110, 1260997909, 2521995818, 6304989545, 12609979090]

約数ペア:

[(1, 12609979090), (2, 6304989545), (5, 2521995818), (10, 1260997909), (19, 663683110), (38, 331841555), (95, 132736622), (190, 66368311), (283, 44558230), (361, 34930690), (566, 22279115), (722, 17465345), (1415, 8911646), (1805, 6986138), (2830, 4455823), (3610, 3493069), (5377, 2345170), (10754, 1172585), (12343, 1021630), (24686, 510815), (26885, 469034), (53770, 234517), (61715, 204326), (102163, 123430)]