20143532019

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{773}}^1$

素因数の和:1252

約数の個数: 64

約数和(自身を含む): 30437890560

約数和(自身を除く): 10294358541

約数列:

[1, 3, 13, 39, 41, 43, 123, 129, 379, 533, 559, 773, 1137, 1599, 1677, 1763, 2319, 4927, 5289, 10049, 14781, 15539, 16297, 22919, 30147, 31693, 33239, 46617, 48891, 68757, 95079, 99717, 202007, 211861, 292967, 412009, 432107, 606021, 635583, 668177, 878901, 1236027, 1296321, 1362799, 2004531, 3808571, 4088397, 8686301, 11425713, 12011647, 12597581, 17716387, 26058903, 36034941, 37792743, 53149161, 156151411, 163768553, 468454233, 491305659, 516500821, 1549502463, 6714510673, 20143532019]

約数ペア:

[(1, 20143532019), (3, 6714510673), (13, 1549502463), (39, 516500821), (41, 491305659), (43, 468454233), (123, 163768553), (129, 156151411), (379, 53149161), (533, 37792743), (559, 36034941), (773, 26058903), (1137, 17716387), (1599, 12597581), (1677, 12011647), (1763, 11425713), (2319, 8686301), (4927, 4088397), (5289, 3808571), (10049, 2004531), (14781, 1362799), (15539, 1296321), (16297, 1236027), (22919, 878901), (30147, 668177), (31693, 635583), (33239, 606021), (46617, 432107), (48891, 412009), (68757, 292967), (95079, 211861), (99717, 202007)]