18808529688

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20094583}}^1$

素因数の和:20094608

約数の個数: 48

約数和(自身を含む): 54858214320

約数和(自身を除く): 36049684632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 20094583, 40189166, 60283749, 80378332, 120567498, 160756664, 180851247, 241134996, 261229579, 361702494, 482269992, 522459158, 723404988, 783688737, 1044918316, 1446809976, 1567377474, 2089836632, 2351066211, 3134754948, 4702132422, 6269509896, 9404264844, 18808529688]

約数ペア:

[(1, 18808529688), (2, 9404264844), (3, 6269509896), (4, 4702132422), (6, 3134754948), (8, 2351066211), (9, 2089836632), (12, 1567377474), (13, 1446809976), (18, 1044918316), (24, 783688737), (26, 723404988), (36, 522459158), (39, 482269992), (52, 361702494), (72, 261229579), (78, 241134996), (104, 180851247), (117, 160756664), (156, 120567498), (234, 80378332), (312, 60283749), (468, 40189166), (936, 20094583)]