20131932236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{373339}}^1$

素因数の和:373434

約数の個数: 48

約数和(自身を含む): 40831449120

約数和(自身を除く): 20699516884

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 61, 68, 122, 221, 244, 442, 793, 884, 1037, 1586, 2074, 3172, 4148, 13481, 26962, 53924, 373339, 746678, 1493356, 4853407, 6346763, 9706814, 12693526, 19413628, 22773679, 25387052, 45547358, 82507919, 91094716, 165015838, 296057827, 330031676, 387152543, 592115654, 774305086, 1184231308, 1548610172, 5032983059, 10065966118, 20131932236]

約数ペア:

[(1, 20131932236), (2, 10065966118), (4, 5032983059), (13, 1548610172), (17, 1184231308), (26, 774305086), (34, 592115654), (52, 387152543), (61, 330031676), (68, 296057827), (122, 165015838), (221, 91094716), (244, 82507919), (442, 45547358), (793, 25387052), (884, 22773679), (1037, 19413628), (1586, 12693526), (2074, 9706814), (3172, 6346763), (4148, 4853407), (13481, 1493356), (26962, 746678), (53924, 373339)]