19343712670

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1\times {\mathrm{71593}}^1$

素因数の和:72300

約数の個数: 32

約数和(自身を含む): 35722542240

約数和(自身を除く): 16378829570

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 659, 1318, 3295, 6590, 27019, 54038, 71593, 135095, 143186, 270190, 357965, 715930, 2935313, 5870626, 14676565, 29353130, 47179787, 94359574, 235898935, 471797870, 1934371267, 3868742534, 9671856335, 19343712670]

約数ペア:

[(1, 19343712670), (2, 9671856335), (5, 3868742534), (10, 1934371267), (41, 471797870), (82, 235898935), (205, 94359574), (410, 47179787), (659, 29353130), (1318, 14676565), (3295, 5870626), (6590, 2935313), (27019, 715930), (54038, 357965), (71593, 270190), (135095, 143186)]