19267859910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2600251}}^1$

素因数の和:2600293

約数の個数: 64

約数和(自身を含む): 52421080320

約数和(自身を除く): 33153220410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 2600251, 5200502, 7800753, 13001255, 15601506, 26002510, 33803263, 39003765, 49404769, 67606526, 78007530, 98809538, 101409789, 148214307, 169016315, 202819578, 247023845, 296428614, 338032630, 494047690, 507048945, 642261997, 741071535, 1014097890, 1284523994, 1482143070, 1926785991, 3211309985, 3853571982, 6422619970, 9633929955, 19267859910]

約数ペア:

[(1, 19267859910), (2, 9633929955), (3, 6422619970), (5, 3853571982), (6, 3211309985), (10, 1926785991), (13, 1482143070), (15, 1284523994), (19, 1014097890), (26, 741071535), (30, 642261997), (38, 507048945), (39, 494047690), (57, 338032630), (65, 296428614), (78, 247023845), (95, 202819578), (114, 169016315), (130, 148214307), (190, 101409789), (195, 98809538), (247, 78007530), (285, 67606526), (390, 49404769), (494, 39003765), (570, 33803263), (741, 26002510), (1235, 15601506), (1482, 13001255), (2470, 7800753), (3705, 5200502), (7410, 2600251)]