1900528974

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1181}}^1\times {\mathrm{1753}}^1$

素因数の和:2962

約数の個数: 64

約数和(自身を含む): 4478172480

約数和(自身を除く): 2577643506

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 1181, 1753, 2362, 3506, 3543, 5259, 7086, 10518, 10629, 15777, 20077, 21258, 29801, 31554, 31887, 40154, 47331, 59602, 60231, 63774, 89403, 94662, 120462, 178806, 180693, 268209, 361386, 536418, 542079, 804627, 1084158, 1609254, 2070293, 4140586, 6210879, 12421758, 18632637, 35194981, 37265274, 55897911, 70389962, 105584943, 111795822, 211169886, 316754829, 633509658, 950264487, 1900528974]

約数ペア:

[(1, 1900528974), (2, 950264487), (3, 633509658), (6, 316754829), (9, 211169886), (17, 111795822), (18, 105584943), (27, 70389962), (34, 55897911), (51, 37265274), (54, 35194981), (102, 18632637), (153, 12421758), (306, 6210879), (459, 4140586), (918, 2070293), (1181, 1609254), (1753, 1084158), (2362, 804627), (3506, 542079), (3543, 536418), (5259, 361386), (7086, 268209), (10518, 180693), (10629, 178806), (15777, 120462), (20077, 94662), (21258, 89403), (29801, 63774), (31554, 60231), (31887, 59602), (40154, 47331)]