2045372210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1117}}^1$

素因数の和:1276

約数の個数: 96

約数和(自身を含む): 4446035568

約数和(自身を除く): 2400663358

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 101, 185, 202, 245, 259, 370, 490, 505, 518, 707, 1010, 1117, 1295, 1414, 1813, 2234, 2590, 3535, 3626, 3737, 4949, 5585, 7070, 7474, 7819, 9065, 9898, 11170, 15638, 18130, 18685, 24745, 26159, 37370, 39095, 41329, 49490, 52318, 54733, 78190, 82658, 109466, 112817, 130795, 183113, 206645, 225634, 261590, 273665, 289303, 366226, 413290, 547330, 564085, 578606, 789719, 915565, 1128170, 1446515, 1579438, 1831130, 2025121, 2893030, 3948595, 4050242, 4174229, 5528033, 7897190, 8348458, 10125605, 11056066, 20251210, 20871145, 27640165, 29219603, 41742290, 55280330, 58439206, 146098015, 204537221, 292196030, 409074442, 1022686105, 2045372210]

約数ペア:

[(1, 2045372210), (2, 1022686105), (5, 409074442), (7, 292196030), (10, 204537221), (14, 146098015), (35, 58439206), (37, 55280330), (49, 41742290), (70, 29219603), (74, 27640165), (98, 20871145), (101, 20251210), (185, 11056066), (202, 10125605), (245, 8348458), (259, 7897190), (370, 5528033), (490, 4174229), (505, 4050242), (518, 3948595), (707, 2893030), (1010, 2025121), (1117, 1831130), (1295, 1579438), (1414, 1446515), (1813, 1128170), (2234, 915565), (2590, 789719), (3535, 578606), (3626, 564085), (3737, 547330), (4949, 413290), (5585, 366226), (7070, 289303), (7474, 273665), (7819, 261590), (9065, 225634), (9898, 206645), (11170, 183113), (15638, 130795), (18130, 112817), (18685, 109466), (24745, 82658), (26159, 78190), (37370, 54733), (39095, 52318), (41329, 49490)]