20140981092

素因数分解:

$2^2\times 3^2\times {\mathrm{439}}^1\times {\mathrm{1274423}}^1$

素因数の和:1274872

約数の個数: 36

約数和(自身を含む): 51027936960

約数和(自身を除く): 30886955868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 439, 878, 1317, 1756, 2634, 3951, 5268, 7902, 15804, 1274423, 2548846, 3823269, 5097692, 7646538, 11469807, 15293076, 22939614, 45879228, 559471697, 1118943394, 1678415091, 2237886788, 3356830182, 5035245273, 6713660364, 10070490546, 20140981092]

約数ペア:

[(1, 20140981092), (2, 10070490546), (3, 6713660364), (4, 5035245273), (6, 3356830182), (9, 2237886788), (12, 1678415091), (18, 1118943394), (36, 559471697), (439, 45879228), (878, 22939614), (1317, 15293076), (1756, 11469807), (2634, 7646538), (3951, 5097692), (5268, 3823269), (7902, 2548846), (15804, 1274423)]