20160653382

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{5114321}}^1$

素因数の和:5114405

約数の個数: 32

約数和(自身を含む): 45415179360

約数和(自身を除く): 25254525978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 5114321, 10228642, 15342963, 30685926, 46028889, 92057778, 138086667, 276173334, 373345433, 746690866, 1120036299, 2240072598, 3360108897, 6720217794, 10080326691, 20160653382]

約数ペア:

[(1, 20160653382), (2, 10080326691), (3, 6720217794), (6, 3360108897), (9, 2240072598), (18, 1120036299), (27, 746690866), (54, 373345433), (73, 276173334), (146, 138086667), (219, 92057778), (438, 46028889), (657, 30685926), (1314, 15342963), (1971, 10228642), (3942, 5114321)]