20769121569355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{5072797}}^1$

素因数の和:5073499

約数の個数: 32

約数和(自身を含む): 26648016629760

約数和(自身を除く): 5878895060405

約数列:

[1, 5, 19, 71, 95, 355, 607, 1349, 3035, 6745, 11533, 43097, 57665, 215485, 818843, 4094215, 5072797, 25363985, 96383143, 360168587, 481915715, 1800842935, 3079187779, 6843203153, 15395938895, 34216015765, 58504567801, 218622332309, 292522839005, 1093111661545, 4153824313871, 20769121569355]

約数ペア:

[(1, 20769121569355), (5, 4153824313871), (19, 1093111661545), (71, 292522839005), (95, 218622332309), (355, 58504567801), (607, 34216015765), (1349, 15395938895), (3035, 6843203153), (6745, 3079187779), (11533, 1800842935), (43097, 481915715), (57665, 360168587), (215485, 96383143), (818843, 25363985), (4094215, 5072797)]