2051269770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{151609}}^1$

素因数の和:151671

約数の個数: 64

約数和(自身を含む): 5501623680

約数和(自身を除く): 3450353910

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 82, 110, 123, 165, 205, 246, 330, 410, 451, 615, 902, 1230, 1353, 2255, 2706, 4510, 6765, 13530, 151609, 303218, 454827, 758045, 909654, 1516090, 1667699, 2274135, 3335398, 4548270, 5003097, 6215969, 8338495, 10006194, 12431938, 16676990, 18647907, 25015485, 31079845, 37295814, 50030970, 62159690, 68375659, 93239535, 136751318, 186479070, 205126977, 341878295, 410253954, 683756590, 1025634885, 2051269770]

約数ペア:

[(1, 2051269770), (2, 1025634885), (3, 683756590), (5, 410253954), (6, 341878295), (10, 205126977), (11, 186479070), (15, 136751318), (22, 93239535), (30, 68375659), (33, 62159690), (41, 50030970), (55, 37295814), (66, 31079845), (82, 25015485), (110, 18647907), (123, 16676990), (165, 12431938), (205, 10006194), (246, 8338495), (330, 6215969), (410, 5003097), (451, 4548270), (615, 3335398), (902, 2274135), (1230, 1667699), (1353, 1516090), (2255, 909654), (2706, 758045), (4510, 454827), (6765, 303218), (13530, 151609)]