19546226388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41765441}}^1$

素因数の和:41765464

約数の個数: 36

約数和(自身を含む): 53209173108

約数和(自身を除く): 33662946720

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 41765441, 83530882, 125296323, 167061764, 250592646, 375888969, 501185292, 542950733, 751777938, 1085901466, 1503555876, 1628852199, 2171802932, 3257704398, 4886556597, 6515408796, 9773113194, 19546226388]

約数ペア:

[(1, 19546226388), (2, 9773113194), (3, 6515408796), (4, 4886556597), (6, 3257704398), (9, 2171802932), (12, 1628852199), (13, 1503555876), (18, 1085901466), (26, 751777938), (36, 542950733), (39, 501185292), (52, 375888969), (78, 250592646), (117, 167061764), (156, 125296323), (234, 83530882), (468, 41765441)]