20169989388

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{10985833}}^1$

素因数の和:10985863

約数の個数: 48

約数和(自身を含む): 55368603360

約数和(自身を除く): 35198613972

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 10985833, 21971666, 32957499, 43943332, 65914998, 98872497, 131829996, 186759161, 197744994, 296617491, 373518322, 395489988, 560277483, 593234982, 747036644, 1120554966, 1186469964, 1680832449, 2241109932, 3361664898, 5042497347, 6723329796, 10084994694, 20169989388]

約数ペア:

[(1, 20169989388), (2, 10084994694), (3, 6723329796), (4, 5042497347), (6, 3361664898), (9, 2241109932), (12, 1680832449), (17, 1186469964), (18, 1120554966), (27, 747036644), (34, 593234982), (36, 560277483), (51, 395489988), (54, 373518322), (68, 296617491), (102, 197744994), (108, 186759161), (153, 131829996), (204, 98872497), (306, 65914998), (459, 43943332), (612, 32957499), (918, 21971666), (1836, 10985833)]