2130481628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{619}}^1$

素因数の和:855

約数の個数: 96

約数和(自身を含む): 4499712000

約数和(自身を除く): 2369230372

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 179, 209, 253, 358, 418, 437, 506, 619, 716, 836, 874, 1012, 1238, 1748, 1969, 2476, 3401, 3938, 4117, 4807, 6802, 6809, 7876, 8234, 9614, 11761, 13604, 13618, 14237, 16468, 19228, 23522, 27236, 28474, 37411, 45287, 47044, 56948, 74822, 78223, 90574, 110801, 129371, 149644, 156446, 156607, 181148, 221602, 258742, 270503, 312892, 313214, 443204, 517484, 541006, 626428, 860453, 1082012, 1218811, 1720906, 2105219, 2437622, 2548423, 2975533, 3441812, 4210438, 4875244, 5096846, 5951066, 8420876, 10193692, 11902132, 23157409, 28032653, 46314818, 48420037, 56065306, 92629636, 96840074, 112130612, 193680148, 532620407, 1065240814, 2130481628]

約数ペア:

[(1, 2130481628), (2, 1065240814), (4, 532620407), (11, 193680148), (19, 112130612), (22, 96840074), (23, 92629636), (38, 56065306), (44, 48420037), (46, 46314818), (76, 28032653), (92, 23157409), (179, 11902132), (209, 10193692), (253, 8420876), (358, 5951066), (418, 5096846), (437, 4875244), (506, 4210438), (619, 3441812), (716, 2975533), (836, 2548423), (874, 2437622), (1012, 2105219), (1238, 1720906), (1748, 1218811), (1969, 1082012), (2476, 860453), (3401, 626428), (3938, 541006), (4117, 517484), (4807, 443204), (6802, 313214), (6809, 312892), (7876, 270503), (8234, 258742), (9614, 221602), (11761, 181148), (13604, 156607), (13618, 156446), (14237, 149644), (16468, 129371), (19228, 110801), (23522, 90574), (27236, 78223), (28474, 74822), (37411, 56948), (45287, 47044)]