20378713032

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{4224443}}^1$

素因数の和:4224522

約数の個数: 48

約数和(自身を含む): 56016127440

約数和(自身を除く): 35637414408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 4224443, 8448886, 12673329, 16897772, 25346658, 33795544, 38019987, 50693316, 76039974, 101386632, 152079948, 283037681, 304159896, 566075362, 849113043, 1132150724, 1698226086, 2264301448, 2547339129, 3396452172, 5094678258, 6792904344, 10189356516, 20378713032]

約数ペア:

[(1, 20378713032), (2, 10189356516), (3, 6792904344), (4, 5094678258), (6, 3396452172), (8, 2547339129), (9, 2264301448), (12, 1698226086), (18, 1132150724), (24, 849113043), (36, 566075362), (67, 304159896), (72, 283037681), (134, 152079948), (201, 101386632), (268, 76039974), (402, 50693316), (536, 38019987), (603, 33795544), (804, 25346658), (1206, 16897772), (1608, 12673329), (2412, 8448886), (4824, 4224443)]