2023946860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{10477}}^1$

素因数の和:11242

約数の個数: 48

約数和(自身を含む): 4583831616

約数和(自身を除く): 2559884756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 743, 1486, 2972, 3715, 7430, 9659, 10477, 14860, 19318, 20954, 38636, 41908, 48295, 52385, 96590, 104770, 136201, 193180, 209540, 272402, 544804, 681005, 1362010, 2724020, 7784411, 15568822, 31137644, 38922055, 77844110, 101197343, 155688220, 202394686, 404789372, 505986715, 1011973430, 2023946860]

約数ペア:

[(1, 2023946860), (2, 1011973430), (4, 505986715), (5, 404789372), (10, 202394686), (13, 155688220), (20, 101197343), (26, 77844110), (52, 38922055), (65, 31137644), (130, 15568822), (260, 7784411), (743, 2724020), (1486, 1362010), (2972, 681005), (3715, 544804), (7430, 272402), (9659, 209540), (10477, 193180), (14860, 136201), (19318, 104770), (20954, 96590), (38636, 52385), (41908, 48295)]