1837209636

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{7013}}^1$

素因数の和:7425

約数の個数: 72

約数和(自身を含む): 4901944320

約数和(自身を除く): 3064734684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 383, 684, 766, 1149, 1532, 2298, 3447, 4596, 6894, 7013, 7277, 13788, 14026, 14554, 21039, 21831, 28052, 29108, 42078, 43662, 63117, 65493, 84156, 87324, 126234, 130986, 133247, 252468, 261972, 266494, 399741, 532988, 799482, 1199223, 1598964, 2398446, 2685979, 4796892, 5371958, 8057937, 10743916, 16115874, 24173811, 32231748, 48347622, 51033601, 96695244, 102067202, 153100803, 204134404, 306201606, 459302409, 612403212, 918604818, 1837209636]

約数ペア:

[(1, 1837209636), (2, 918604818), (3, 612403212), (4, 459302409), (6, 306201606), (9, 204134404), (12, 153100803), (18, 102067202), (19, 96695244), (36, 51033601), (38, 48347622), (57, 32231748), (76, 24173811), (114, 16115874), (171, 10743916), (228, 8057937), (342, 5371958), (383, 4796892), (684, 2685979), (766, 2398446), (1149, 1598964), (1532, 1199223), (2298, 799482), (3447, 532988), (4596, 399741), (6894, 266494), (7013, 261972), (7277, 252468), (13788, 133247), (14026, 130986), (14554, 126234), (21039, 87324), (21831, 84156), (28052, 65493), (29108, 63117), (42078, 43662)]