19835844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10267}}^1$

素因数の和:10304

約数の個数: 48

約数和(自身を含む): 55200768

約数和(自身を除く): 35364924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 10267, 20534, 30801, 41068, 61602, 71869, 123204, 143738, 215607, 236141, 287476, 431214, 472282, 708423, 862428, 944564, 1416846, 1652987, 2833692, 3305974, 4958961, 6611948, 9917922, 19835844]

約数ペア:

[(1, 19835844), (2, 9917922), (3, 6611948), (4, 4958961), (6, 3305974), (7, 2833692), (12, 1652987), (14, 1416846), (21, 944564), (23, 862428), (28, 708423), (42, 472282), (46, 431214), (69, 287476), (84, 236141), (92, 215607), (138, 143738), (161, 123204), (276, 71869), (322, 61602), (483, 41068), (644, 30801), (966, 20534), (1932, 10267)]